io [ASAP] Catalytic Dimerization of Alkynes via C–H Bond Cleavage by a Platinum–Silylene Complex By feedproxy.google.com Published On :: Fri, 08 May 2020 04:00:00 GMT OrganometallicsDOI: 10.1021/acs.organomet.0c00195 Full Article
io No word in Rail Budget on track conversion in Tripura:Minister By www.business-standard.com Published On :: Sat, 12 Jul 2014 14:16:00 +0530 have sought clarification on plans of converting the meter gauge railway lines into broad gauge:Transport minister Manik Dey Full Article
io Online Collaboration By backtofrontshow.com Published On :: Sun, 14 Apr 2013 03:00:00 +0000 But for pesky technical gremlins, this would certainly be our best episode yet. Apologies in advance for the background noise. Pre-recording testing was good, however it appears that an intermittent issue with a USB connector has caused us a few problems that can’t be edited out. Now we know we’ll do better next time. Moving on this week’s show focuses on online document collaboration, discusses GMail’s 9th birthday, a new JS gem from Dave Rupert and much more. MK Geek Night Lessons learned in a year on my own Gmail is 9 timeJump.js Wired UK Editorially Draft Edit Flow Giphy Full Article
io How Not to Run a Competition By backtofrontshow.com Published On :: Wed, 07 Aug 2013 06:25:57 +0000 In the 11th instalment of our artisanal hand-crafted high-fidelity podcast we prove that despite being able to bring up a LAMP stack in under 12 minutes we are utterly incapable of running a competition. Listen in and find out who the two, yes two, winners of Keir’s lunchbox are! We also discuss Keir’s (and Elliot’s) latest publication called Digest, chat about a new design trend, shine a light on a new screencasting service and ask if online comments are dead. Digest The Freelance Web Hired podcast Sound Studio Hindenburg Systems Quickcast Should all web professionals be able to code? Appropriate design Disqus Hipster logo Full Article
io Transitioning By backtofrontshow.com Published On :: Thu, 04 Sep 2014 12:00:00 +0000 Just when you thought you could delete us from your podcatcher we are back and with a distinct lack of excuses for our absence. This week we discuss our new weekly formats and chat extensively about “transitioning”. Over the last few months both of us have found our main focuses shifting and as a result the way we present ourselves online has changed, or had to change, too. We revisit our discussion on “flowery Twitter bios” and look at ways in which our friends, colleagues and heroes represent themselves online – through the blog posts they write, links they curate and share and other output including podcasts and videos. We touch on expectations, schedules and much more in our first episode back behind the Yeti’s. Sean Wes The Sean Wes Podcast: Episode 92 Daniel Howells on Twitter Gary Vee Gary Vee on YouTube We’d love to hear about your experiences of transitioning. Get in touch on Twitter and Facebook. Full Article
io We Don’t Need no Education By backtofrontshow.com Published On :: Thu, 17 Nov 2016 09:54:01 +0000 I’ll say this — time off between episodes certainly gives us plenty to talk about. In our 45th, almost hour–long, outing behind the mics we welcome new members to “the club“, discuss Kieran’s move into the world of coffee capsule commerce, ponder on new forms of web education, and learn more what Kieran receives in the post! David McCann Matt Wilmott Colonna Coffee Oliver Lindberg The New Digital School Lecture In Progress Lecture In Progress Kickstarter Web Teaching Day How to Survive as a Web Designer Beyond 2020 Full Article
io Saurashtra on edge over infection due to influx By timesofindia.indiatimes.com Published On :: Fri, 08 May 2020 04:52:00 IST The district administration in Saurashtra is jittery fearing import of coronavirus cases into the district with the permission for intrastate travel granted by the state government. Jamnagar, which had only one Covid case till now reported five new cases in the past one week. Full Article
io Covid-19 medical staff to get addl compensation By timesofindia.indiatimes.com Published On :: Fri, 08 May 2020 17:44:55 IST The Amdavad Municipal Corporation (AMC) has decided to give additional financial compensation to health and paramedical staff of AMC and private designated Covid-19 hospitals who contact coronavirus infection on duty. Full Article
io At frontline, junior docs are soldiers, generals By timesofindia.indiatimes.com Published On :: Sat, 09 May 2020 06:50:07 IST In the ward of Covid-19 patients, one could expect the medicine, anaesthesia or pulmonology experts at work. But if one visits Civil Hospital, the treating doctor could well be on his/ her way to become ophthalmologist, gynaecologist or general surgeon! In SVP hospital, he or she may be specialising in psychiatry too! Full Article
io Resource Showcase: National Emergency Library By www.dur.ac.uk Published On :: Mon, 04 May 2020 11:11:37 +0100 Internet Archive has launched a National Emergency Library, containing over 1.4 million ebooks that are usually restricted by institutional passwords and paywalls. These are freely available during the Covid-19 crisis until 30 June 2020. Read more about additional e-resources currently available See what e-resources we currently have on trial See what other resources the library has for your subject Full Article
io Synthesis of lignin-functionalized phenolic nanosphere supported Ag nanoparticles with excellent dispersion stability and catalytic performance By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/C9GC04311J, PaperShilin Chen, Guanhua Wang, Wenjie Sui, Ashak Mahmud Parvez, Chuanling SiThis work presents a novel and green lignin-based nanocomposite and highlights the synergism of lignin's multiple functions (surfactant, sacrificial template, and reducing agent) in the material preparation process.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Simplifying levulinic acid conversion towards a sustainable biomass valorisation By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/C9GC04306C, PaperChiara Defilippi, Daily Rodríguez-Padrón, Rafael Luque, Cristina GiordanoIn the range of biomass valorisation, hydroconversion of levulinic acid (one of the products of the hydrolysis of lignocellulosic biomass) was tested for the first time using nanosized Ni3N and Ni0 catalysts, with very promising results alongside high stability.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io One-pot hydrodeoxygenation of biomass furan derivatives into decane under mild conditions over Pd/C combined with phosphotungstic acid By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/D0GC00428F, PaperSong Li, Long Yan, Qiying Liu, Jianguo Liu, Qiyu Liu, Wei Fan, Xuelai Zhao, Xinghua Zhang, Chenguang Wang, Longlong Ma, Qi ZhangOne-pot hydrodeoxygenation of δ-furfurylidenelevulinic acid over Pd/C combined with phosphotungstic acid through successive hydrogenolysis and HDO of furans and lactones.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Water Effects in the Heterogeneous Catalytic Valorization of Levulinic Acid into γ-Valerolactone and its Derivatives By feeds.rsc.org Published On :: Green Chem., 2020, Accepted ManuscriptDOI: 10.1039/D0GC01082K, Critical ReviewRengui Weng, Zhihao Yu, Jian Xiong, Xuebin LuLevulinic acid (LA), which has been hailed as a versatile biomass-derived platform molecular, typically occupy a core position in the cellulosic biorefinery system. The heterogeneous catalytic valorization of LA for...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Humin based resin for wood modification and property improvement By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/C9GC03620B, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Anna Sangregorio, Anitha Muralidhara, Nathanael Guigo, Lisbeth G. Thygesen, Guy Marlair, Carlo Angelici, Ed de Jong, Nicolas SbirrazzuoliFocus on humins, a co-product from sugar conversion, to highlight their capacity to impregnate wood cell walls for making durable wood products.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Methylation-triggered fractionation of lignocellulosic biomass to afford cellulose-, hemicellulose-, and lignin-based functional polymers via click chemistry By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/D0GC00451K, PaperKentaro Miki, Hiroshi Kamitakahara, Arata Yoshinaga, Yuki Tobimatsu, Toshiyuki TakanoThis paper reports a new concept for the biorefinery of lignocellulosic biomass where the derivatisation and fractionation of lignocellulose are accomplished at the same time.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Sustainable synthesis of cobalt and cobalt oxide nanoparticles and their catalytic and biomedical applications By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/D0GC00885K, Critical ReviewSiavash Iravani, Rajender S. VarmaRecent advances and essential challenges as well as catalytic and biomedical applications of cobalt oxide and cobalt nanoparticles are highlighted.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Ni-Catalyzed hydrocyanation of alkenes with formamide as the cyano source By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/C9GC04275J, CommunicationXiao Shu, Yuan-Yuan Jiang, Lei Kang, Luo YangA novel Ni-catayzed hydrocyanation of various alkenes to provide aliphatic nitriles is developed by generating hydrocyanic acid in situ from safe and readily available formamide.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Ni-Based Heterogeneous Catalysts for the Transformation of Fatty Acids into Higher Yields of O-Free Hydrocarbons By feeds.rsc.org Published On :: Green Chem., 2020, Accepted ManuscriptDOI: 10.1039/D0GC00853B, PaperDiego Valencia, Citlalli Zenteno, Diana Gomora-Herrera, María Teresa Gómez-Pérez, Jorge AburtoA series of novel catalytic materials were synthesized by changing the chemical compounds in the impregnation solutions. A rigid, aromatic and bidentate molecule 1,10-phenanthroline (PhN) was used as a ligand...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Photocatalyst-free visible light promoted E → Z isomerization of alkenes By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/C9GC04303A, CommunicationJianbin Xu, Na Liu, Haiping Lv, Chixian He, Zining Liu, Xianfu Shen, Feixiang Cheng, Baomin FanA photocatalyst-free, simple and green method of visible light driven photocatalytic E to Z isomerization of alkenes has been developed.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Aqueous miscible organic layered double hydroxides as catalyst precursors for biodiesel synthesis By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/D0GC00571A, PaperChunping Chen, Maxwell Greenwood, Jean-Charles Buffet, Dermot O'HareSurface area and basicity density dependence of base-catalysed transesterification of sunflower oil by potassium salt prepared AMO-layered double hydroxides.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Eco-friendly and sustainable synthesis of biocompatible nanomaterials for diagnostic imaging: current challenges and future perspectives By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/D0GC00734J, Critical ReviewGhazaleh Jamalipour Soufi, Siavash IravaniCurrent advancements, important challenges and future perspectives of biocompatible nanomaterials for diagnostic imaging are discussed as well as their greener synthesis.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io New biobased-zwitterionic ionic liquids: efficiency and biocompatibility for the development of sustainable biorefinery processes By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/D0GC01002B, PaperGaël Huet, Monica Araya-Farias, Ranim Alayoubi, Sylvain Laclef, Benjamin Bouvier, Isabelle Gosselin, Christine Cézard, Romain Roulard, Matthieu Courty, Caroline Hadad, Eric Husson, Catherine Sarazin, Albert Nguyen Van NhienA combination of experiments and modeling reveals the influence of alkyl chain lengths in biobased ZILs on the biocompatibility towards various microorganisms.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Synthesis of amorphous Geobacter-manganese oxide biohybrid as efficient water oxidation catalysts By feeds.rsc.org Published On :: Green Chem., 2020, Accepted ManuscriptDOI: 10.1039/C9GC04353E, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Shafeer Kalathil, Krishna Katuri, Pascal SaikalyThe development of low cost and efficient oxygen evolution reaction (OER) catalyst has paramount importance to meet future sustainable energy demand. Nature’s photosynthetic machinery deploy manganese-based complex in photosystem II...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Thermophilic bio-electro CO2 recycling into organic compounds By feeds.rsc.org Published On :: Green Chem., 2020, Advance ArticleDOI: 10.1039/D0GC00320D, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Laura Rovira-Alsina, Elisabet Perona-Vico, Lluís Bañeras, Jesús Colprim, M. Dolors Balaguer, Sebastià PuigMany industrial combustion processes produce carbon dioxide (CO2) at high temperature, which may be electrically recycled into valuable chemicals using microorganisms as catalysts.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Solvent-free hydrogenation of levulinic acid to γ-valerolactone using a Shvo catalyst precursor: optimization, thermodynamic insights, and life cycle assessment By feeds.rsc.org Published On :: Green Chem., 2020, 22,2443-2458DOI: 10.1039/C9GC02088H, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Christian A. M. R. van Slagmaat, Marie A. F. Delgove, Jules Stouten, Lukas Morick, Yvonne van der Meer, Katrien V. Bernaerts, Stefaan M. A. De WildemanWe studied the solvent-free hydrogenation of levulinic acid to γ-valerolactone with the Shvo catalyst involving comparative catalysis, DFT, and LCA.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Ga/ZSM-5 catalyst improves hydrocarbon yields and increases alkene selectivity during catalytic fast pyrolysis of biomass with co-fed hydrogen By feeds.rsc.org Published On :: Green Chem., 2020, 22,2403-2418DOI: 10.1039/C9GC03408K, PaperKristiina Iisa, Yeonjoon Kim, Kellene A. Orton, David J. Robichaud, Rui Katahira, Michael J. Watson, Evan C. Wegener, Mark R. Nimlos, Joshua A. Schaidle, Calvin Mukarakate, Seonah KimAn integrated experimental and computational study to understand the catalytic upgrading of biomass vapors into high yield of alkenes.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Insights into pressure tunable reaction rates for electrochemical reduction of CO2 in organic electrolytes By feeds.rsc.org Published On :: Green Chem., 2020, 22,2434-2442DOI: 10.1039/D0GC00013B, PaperCharles I. Shaughnessy, David J. Sconyers, Hyun-Jin Lee, Bala Subramaniam, James D. Blakemore, Kevin C. LeonardModeling and simulation reveal the mechanistic basis for the pressure-tunable rates of CO2 reduction at elevated pressures of CO2.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Dioxomolybdenum complex as an efficient and cheap catalyst for the reductive depolymerization of plastic waste into value-added compounds and fuels By feeds.rsc.org Published On :: Green Chem., 2020, 22,2419-2425DOI: 10.1039/C9GC04206G, PaperBeatriz F. S. Nunes, M. Conceição Oliveira, Ana C. FernandesSeveral types of PCL, PLA, PDO, PET and PBT plastic waste were efficiently converted into value-added compounds and fuels catalyzed by MoO2Cl2(H2O)2.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Synthesis of renewable C–C cyclic compounds and high-density biofuels using 5-hydromethylfurfural as a reactant By feeds.rsc.org Published On :: Green Chem., 2020, 22,2468-2473DOI: 10.1039/D0GC00195C, PaperTaimei Cai, Qiang Deng, Hailong Peng, Jin Zhong, Rui Gao, Jun Wang, Zheling Zeng, Ji-Jun Zou, Shuguang DengRenewable C–C six-membered ring compound and high-density biofuel are synthesized using 5-hydromethylfurfural as a reactant.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Novel insights into biomass delignification with acidic deep eutectic solvents: a mechanistic study of β-O-4 ether bond cleavage and the role of the halide counterion in the catalytic performance By feeds.rsc.org Published On :: Green Chem., 2020, 22,2474-2487DOI: 10.1039/C9GC02569C, PaperAndré M. da Costa Lopes, José R. B. Gomes, João A. P. Coutinho, Armando J. D. SilvestreThe potentiality of acidic deep eutectic solvents for β-O-4 ether bond cleavage is herein demonstrated from a mechanistic point of view.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Efficient base-free oxidation of monosaccharide into sugar acid under mild conditions using hierarchical porous carbon supported gold catalysts By feeds.rsc.org Published On :: Green Chem., 2020, 22,2588-2597DOI: 10.1039/C9GC04333K, PaperXintong Meng, Zengyong Li, Di Li, Yiming Huang, Jiaojiao Ma, Chuanfu Liu, Xinwen PengThe highly selective synthesis of D-xylonic acid and D-gluconic acid from monosaccharide catalyzed by Au/NC-3 under base-free aerobic oxidation conditions.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Direct C(sp3)–H acyloxylation of indolin-3-ones with carboxylic acids catalysed by KI By feeds.rsc.org Published On :: Green Chem., 2020, 22,2354-2358DOI: 10.1039/C9GC04446A, CommunicationYong-Long Zhao, Yong-Qin Tang, Xing-Hai Fei, Fen-Fen Yang, Zhuo-Xian Cao, Dong-Zhu Duan, Qing-Jie Zhao, Yuan-Yong Yang, Meng Zhou, Bin HeThe first KI-catalyzed direct acyloxylation of indolin-3-ones with carboxylic acids has been developed using 30% aq. H2O2 as a green oxidant at room temperature. Moreover, mechanism studies indicated that a radical oxidation process may be involved for this transformation.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Synthesis of bioderived polycarbonates with adjustable molecular weights catalyzed by phenolic-derived ionic liquids By feeds.rsc.org Published On :: Green Chem., 2020, 22,2488-2497DOI: 10.1039/D0GC00493F, PaperWei Qian, Lei Liu, Zengliang Zhang, Qian Su, Weizhen Zhao, Weiguo Cheng, Li Dong, Zifeng Yang, Ruibing Bai, Fei Xu, Yanqiang Zhang, Suojiang ZhangPhenolic ionic liquid structure can be designed readily to control the molecular weight of isosorbide-derived polycarbonates.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Fabrication of highly proton-conductive chitosan whole-bio-membrane materials functionalized with adenine and adenosine monophosphate By feeds.rsc.org Published On :: Green Chem., 2020, 22,2426-2433DOI: 10.1039/C9GC04104D, PaperGuanglei Zhao, Yuanyuan Chen, Xiao-Feng Li, Sihan Zhang, Yuanqiu SituA successful strategy to prepare novel proton-conductive chitosan membrane biomaterials functionalized with adenine and adenosine monophosphate via a one-pot grafting procedure.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io A facile solution-phase synthetic approach for constructing phenol-based porous organic cages and covalent organic frameworks By feeds.rsc.org Published On :: Green Chem., 2020, 22,2498-2504DOI: 10.1039/C9GC04033A, PaperLei Zhang, Rongran Liang, Cheng Hang, Haiying Wang, Lin Sun, Lei Xu, Dairong Liu, Zhenyi Zhang, Xingmin Zhang, Feifan Chang, Shengyu Zhao, Wei HuangA general solution-phase synthetic strategy is developed to construct both porous organic cages (POCs) and covalent organic frameworks (COFs) by simply stirring and heating organic solvent/water solutions of aldehydes and amines in the presence of MOH (M = Na, K, and Cs).The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io A non-phosgene process for bioderived polycarbonate with high molecular weight and advanced property profile synthesized using amino acid ionic liquids as catalysts By feeds.rsc.org Published On :: Green Chem., 2020, 22,2534-2542DOI: 10.1039/D0GC00265H, PaperZhencai Zhang, Fei Xu, Yaqin Zhang, Chenhao Li, Hongyan He, Zifeng Yang, Zengxi LiBio-based polycarbonate with high molecular weight and advanced property profile was synthesized using amino acid ionic liquids as catalysts.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Visible-light-induced photocatalyst-free C-3 functionalization of indoles with diethyl bromomalonate By feeds.rsc.org Published On :: Green Chem., 2020, 22,2543-2548DOI: 10.1039/D0GC00292E, PaperGuangmiao Gu, Mengmeng Huang, Jung Keun Kim, Jianye Zhang, Yabo Li, Yangjie WuA visible-light-induced and XB-promoted green approach to construct α-indolyl diethyl malonates was developed.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Hierarchically porous covalent organic frameworks assembled in ionic liquids for highly effective catalysis of C–C coupling reactions By feeds.rsc.org Published On :: Green Chem., 2020, 22,2605-2612DOI: 10.1039/D0GC00223B, PaperJikuan Qiu, Huiyong Wang, Yuling Zhao, Pengxin Guan, Zhiyong Li, Hucheng Zhang, Hongshuai Gao, Suojiang Zhang, Jianji WangA simple and environmentally benign strategy was reported for the synthesis of hierarchically porous COFs in ionic liquids, and the obtained materials show highly effective catalytic performance for C–C bond formation reactions.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Solvent-free and montmorillonite K10-catalyzed domino reactions for the synthesis of pyrazoles with alkynylester as a dual synthon By feeds.rsc.org Published On :: Green Chem., 2020, 22,2388-2393DOI: 10.1039/D0GC00162G, CommunicationSesuraj Babiola Annes, Rajendhiran Saritha, Saravanan Subramanian, Bhaskaran Shankar, Subburethinam RameshA highly regioselective, solvent-free and montmorillonite K10 clay-catalyzed domino process with an unprecedented C–C bond formation reaction is described for the synthesis of new class of tri-substituted and di-substituted pyrazole derivatives.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Reusable, homogeneous water soluble photoredox catalyzed oxidative dehydrogenation of N-heterocycles in a biphasic system: application to the synthesis of biologically active natural products By feeds.rsc.org Published On :: Green Chem., 2020, 22,2575-2587DOI: 10.1039/D0GC00569J, PaperS. Srinath, R. Abinaya, Arun Prasanth, M. Mariappan, R. Sridhar, B. BaskarHerein, a simple and efficient method for the oxidative dehydrogenation (ODH) of tetrahydro-β-carbolines, indolines and (iso)quinolines is described using a reusable, homogeneous cobalt-phthalocyanine photoredox catalyst in a biphasic medium.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Base-mediated benzannulation of α-cyanocrotonates with ynones: facile synthesis of benzonitriles and fluorenes By feeds.rsc.org Published On :: Green Chem., 2020, 22,2370-2374DOI: 10.1039/D0GC00608D, CommunicationManeesh Kumar Reddy Singam, Attunuri Nagireddy, Sridhar Reddy MaddiBenzonitriles and cyanofluorenes have been rapidly obtained via the [3 + 3] benzannulation of readily available alkynones and α-cyanocrotonates using KOtBu as the only reagent and EtOH (and CO2) is the only by-product.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io One-pot synthesis of 1,3-butanediol by 1,4-anhydroerythritol hydrogenolysis over a tungsten-modified platinum on silica catalyst By feeds.rsc.org Published On :: Green Chem., 2020, 22,2375-2380DOI: 10.1039/D0GC00244E, CommunicationLujie Liu, Takehiro Asano, Yoshinao Nakagawa, Masazumi Tamura, Keiichi TomishigeChemical production of 1,3-butanediol from biomass-derived compounds was first reported by 1,4-anhydroerythritol hydrogenolysis over a Pt–WOx/SiO2 catalyst.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Iridium-catalyzed orthogonal and regioselective synthesis of triazole disulfides in aqueous media under mild conditions By feeds.rsc.org Published On :: Green Chem., 2020, 22,2394-2398DOI: 10.1039/D0GC00555J, CommunicationMing Li, Nan Zheng, Junhao Li, Yubin Zheng, Wangze SongTriazole disulfides were prepared in water or biological media under mild conditions by orthogonal and regioselective Ir-catalyzed reactions.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Using dialkyl amide via forming hydrophobic deep eutectic solvents to separate citric acid from fermentation broth By feeds.rsc.org Published On :: Green Chem., 2020, 22,2526-2533DOI: 10.1039/C9GC04401A, PaperLijuan Liu, Qifeng Wei, Yong Zhou, Xiulian RenThe separation of citric acids was realized by utilizing hydrophobic deep eutectic solvents (DESs), which were formed by using N,N-dibutylacetamide as a hydrogen acceptor and citric acid as the hydrogen bond.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io An entirely solvent-free photooxygenation of olefins under continuous flow conditions By feeds.rsc.org Published On :: Green Chem., 2020, 22,2359-2364DOI: 10.1039/D0GC00436G, CommunicationPatrick Bayer, Axel Jacobi von WangelinPhotooxygenations of alkenes with singlet oxygen have been performed under solvent-free conditions in a flow reactor under VIS irradiation. The reaction operates at very high substrate/sensitizer ratios and enables high space–time yields.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Double-metal cyanide as an acid and hydrogenation catalyst for the highly selective ring-rearrangement of biomass-derived furfuryl alcohol to cyclopentenone compounds By feeds.rsc.org Published On :: Green Chem., 2020, 22,2549-2557DOI: 10.1039/C9GC04432A, PaperXiang Li, Qiang Deng, Lian Yu, Rui Gao, Zhikun Tong, Chenxi Lu, Jun Wang, Zheling Zeng, Ji-Jun Zou, Shuguang DengHerein, novel green synthetic routes to 4-hydroxy-2-cyclopentenone (HCP) and 2-cyclopentenone (CPE) from biomass-derived furfuryl alcohol via double-metal cyanide catalysis are proposed.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Evaluating lignin valorization via pyrolysis and vapor-phase hydrodeoxygenation for production of aromatics and alkenes By feeds.rsc.org Published On :: Green Chem., 2020, 22,2513-2525DOI: 10.1039/C9GC04245H, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Alireza Saraeian, Alvina Aui, Yu Gao, Mark M. Wright, Marcus Foston, Brent H. ShanksLignin valorization to chemicals is an important component of creating economically viable biofuels production from lignocellulosic biomass.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io Improving process efficiency of gold-catalyzed hydration of alkynes: merging catalysis with membrane separation By feeds.rsc.org Published On :: Green Chem., 2020, 22,2598-2604DOI: 10.1039/D0GC00498G, PaperTahani A. C. A. Bayrakdar, Fady Nahra, Oihane Zugazua, Lies Eykens, Dominic Ormerod, Steven P. NolanIn this report, we investigate the integration of a membrane separation protocol in line with the gold-catalyzed hydration of alkynes.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
io A review of sustainable and intensified techniques for extraction of food and natural products By feeds.rsc.org Published On :: Green Chem., 2020, 22,2325-2353DOI: 10.1039/C9GC03878G, Tutorial Review Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Farid Chemat, Maryline Abert Vian, Anne-Sylvie Fabiano-Tixier, Marinela Nutrizio, Anet Režek Jambrak, Paulo E. S. Munekata, Jose M. Lorenzo, Francisco J. Barba, Arianna Binello, Giancarlo CravottoThis review presents innovative extraction techniques and their role in promoting sustainable ingredients for the food, cosmetic and pharmaceutical industries.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article