en Photochemical [2 + 2 + 1] annulation of 2-vinyloxy arylalkynes with bromomalonates via energy transfer By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00249K, Research ArticleShuo Tang, Jiupeng Liu, Min Zhang, Dan Wang, Yong Wang, Jingjing Zhao, Pan LiA transition-metal-free, oxidant-free and base-free photochemical [2 + 2 + 1] radical annulation of 2-vinyloxy arylalkynes with bromomalonates 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
en Regioselective Oxidative Cleavage of Conjugated Dienes to Access α,β–Unsaturated Nitriles By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D3QO02101G, Research ArticleYuqing Fu, Yijia Leng, Haotong Bai, Jiaxi Xu, Ning ChenA highly regioselective oxidative cleavage method has been developed for the synthesis of α,β-unsaturated nitriles from unsymmetric conjugated dienes. This transformation selectively cleaved the terminal C=C double bond, providing moderate...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
en Substituent-controlled divergent cyclization reactions of benzo[c][1,2]dithiol-3-ones and hexahydro-1,3,5-triazines By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00356J, Research ArticleBohao Zhang, Sifan He, Na Dong, Antong Zhu, Haojie Duan, Dunjia Wang, Yao ZhouAn unprecedented metal-free divergent cyclization reaction of benzo[c][1,2]dithiol-3-ones with hexahydro-1,3,5-triazines to assemble six- and eight-membered N-containing heterocycles 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
en Catalytic Ortho C-H Methylation and Trideuteromethylation of Arylthianthrenium Salts via the Catellani Strategy By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO00506F, Research ArticleChen Chen, Xiao-Xu Zhang, Zi-Yi Wang, Chunjie Ni, Bolin ZhuWe reported a Pd/NBE cooperative catalyzed ortho C−H methylation and trideuteromethylation of arylthianthrenium salts, enabling the efficient synthesis of a wide variety of (trideutero)methylated arenes in moderate to good yields....The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
en Halogen-Bond-Promoted Direct Cross-Coupling of Ethyl 3-bromo-3-alkyl-2,2-difluoropropanoate with Coumarins/Quinolinones By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO00484A, Research ArticleGuoliang Pu, Shi-Yuan Song, Jian Yang, Peng Guo, Jia Jia, Peijun Liu, Xuefei Li, Ping Liu, Chun-Yang HeHerein, we developed a practical method for the direct cross-coupling of ethyl 3-bromo-3-alkyl-2,2-difluoropropanoate with coumarins/quinolinones, leveraging a halogen bond as the pivotal non-covalent interaction. Employing this protocol, a library of...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
en NHC-Catalyzed Stereoselective Synthesis of Spirooxindole Lactones by in situ Generated Oxindole-embedded o-Quinone Methides and Aldehydes By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO00347K, Research ArticleZhengqiang Cao, Fang Hu, Yunpeng Chu, Jiaxue Pei, Xin-Ping HuiA novel N-heterocyclic carbene-catalyzed asymmetric [4 + 2] annulation of in situ generated oxindole-embedded o-quinone methides with aldehydes has been developed for the assembly of complicated spirooxindoles. The methodology provides...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
en Palladium-catalyzed and ligand-controlled divergent cycloadditions of vinylidenecyclopropane-diesters with para-quinone methides enabled by zwitterionic π-propargyl palladium species By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00368C, Research ArticleJia-Hao Shen, Yong-Jie Long, Min Shi, Yin WeiA palladium-catalyzed and ligand-controlled divergent synthesis of spiro-cyclohexadienones from p-quinone methides and VDCP-diesters was realized via zwitterionic π-propargyl palladium species and the mechanism was clarified by DFT calculations.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
en Expedient deaminative phosphorylation and sulfonylation of benzylic tertiary amines enabled by difluorocarbene By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00412D, Research ArticleChengbo Li, Yu Guo, Jianke Su, Xinyuan Hu, Qingqing Xuan, Qiuling SongA deaminative functionalization of aliphatic tertiary amines via the cleavage of C(sp3)–N bonds under transition metal-free conditions was disclosed, which goes through SN2 reaction with various phosphorus and sulfur nucleophiles.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
en Iridium-catalyzed asymmetric hydrogenation of 5-hydroxypicolinate pyridinium salts under batch and flow: stereodefined access to cis-configurated hydroxypiperidine esters By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00322E, Research ArticleZhi Yang, Shangxian Luan, Linxi Wan, Jingxi Chen, Xiaofang Wei, Pei Tang, Fen-Er ChenAn iridium-catalyzed asymmetric hydrogenation of 2-esteryl-5-hydroxypyridinium salts is reported, providing chiral cis-5-hydroxypiperidine-2-carboxylates in excellent yields with high levels of enantioselectivities and diastereoselectivities.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
en A self-adsorption molecule passivated interface enables efficient and stable lithium metal batteries By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Advance ArticleDOI: 10.1039/D4EE02903H, PaperGongxun Lu, Xinru Wu, Miaofei Huang, Mengtian Zhang, Zhihong Piao, Xiongwei Zhong, Chuang Li, Yanze Song, Chengshuai Chang, Kuang Yu, Guangmin ZhouSelf-adsorbing molecules stabilize electrode interfaces and inhibit solvent decomposition to ensure high-voltage stability of lithium metal batteries.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
en Scalable electrified cementitious materials production and recycling By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Advance ArticleDOI: 10.1039/D4EE03529A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Xiao Kun Lu, Wenxin Zhang, Brianna N. Ruggiero, Linsey C. Seitz, Jiaqi LiOur electrochemical production uses carbon-free rocks, water electrolysis, and CO2 capture/circulation for carbon-neutral/negative cement and green H2, turning cement from the second-largest industrial CO2 emitter to a gigaton-scale CCUS enabler.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
en Efficient Fully Textured Perovskite Silicon Tandems with Thermally Evaporated Hole Transporting Materials By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Accepted ManuscriptDOI: 10.1039/D4EE03899A, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Bhushan Kore, Oussama Er-raji, Oliver Fischer, Adrian Callies, Oliver Schultz-Wittmann, Patricia Samia Cerian Schulze, Martin Bivour, Stefaan De Wolf, Stefan W Glunz, Juliane BorchertFully textured perovskite silicon tandem solar cells effectively minimize the reflection losses and are compatible with industrial silicon production lines. To facilitate scalability and industrial deployment of perovskite silicon tandems...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
en Multifunctional zeolite film enables stable high-voltage operation of LiCoO2 cathode By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Accepted ManuscriptDOI: 10.1039/D4EE04370G, PaperZezhou Lin, Yiran Ying, Zhihang Xu, Gao Chen, Xi Gong, Zehua Wang, Daqin Guan, Leqi Zhao, Mingyang Yang, Ke Fan, Tiancheng Liu, Hao LI, Honglei Zhang, Huangxu Li, Xi Zhang, Ye Zhu, Zhou-Guang Lu, Zongping Shao, Peiyu Hou, Haitao HuangIncreasing upper cut-off voltage is a useful way for enhancing specific capacity of LiCoO2 (LCO) cathode and the energy density of corresponding lithium-ion batteries (LIBs), while the main challenge is...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
en Contribution of an instructional module incorporating PhET simulations to Rwandan students' knowledge of chemical reactions, acids, and bases through social interactions By pubs.rsc.org Published On :: Chem. Educ. Res. Pract., 2024, Advance ArticleDOI: 10.1039/D4RP00105B, PaperJean-Baptiste Ndagijimana, Jeannette Musengimana, Henriette Mushimiyimana, Evode Mukama, Olivier Habimana, Paulin Manirakiza, Jean Claude Dushimimana, Jean Pierre Alpha Munyaruhengeri, Samia Khan, Elizabeth LakinTo 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
en New treatment option for young women with hormone-sensitive breast cancer By www.cancer.gov Published On :: 2014-06-01 00:00:00.0 A drug used for treating breast cancer, known as exemestane, is more effective than a common breast cancer prevention drug, tamoxifen, in preventing breast cancer recurrence in young women who also receive post-surgical treatment to suppress ovarian function. The combined results of the Tamoxifen and Exemestane Trial and Suppression of Ovarian Function Trial were presented at the 2014 ASCO Annual Meeting in Chicago. Full Article
en Inference with Gemma using Dataflow and vLLM By developers.googleblog.com Published On :: vLLM's continuous batching and Dataflow's model manager optimizes LLM serving and simplifies the deployment process, delivering a powerful combination for developers to build high-performance LLM inference pipelines more efficiently. Full Article
en Germany opens doors to skilled Indians amid global visa cuts By www.thehindu.com Published On :: Thu, 14 Nov 2024 08:00:00 +0530 The number of skilled Indian workers in Germany has increased to 1.3 lakh from 23,000 a decade ago Full Article Data
en Let's ensure resounding victory together: Rahul Gandhi to Wayanad voters By www.thehindu.com Published On :: Wed, 13 Nov 2024 11:21:33 +0530 ‘She [Priyanka Gandhi Vadra] will be more than just a representative – she will be your sister, your daughter, and your advocate’, says Rahul Gandhi in a post on X on bypoll day Full Article India
en Centre releases ₹266.8 crore under 15th Finance Commission grants for rural local bodies in Kerala By www.thehindu.com Published On :: Wed, 13 Nov 2024 15:53:26 +0530 Allocation represents second instalment of untied grants for 2024-25, and is meant for all eligible district panchayats, block panchayats and gram panchayats in Kerala Full Article Kerala
en A.J. Raghavan, former ISRO scientist, passes away By www.thehindu.com Published On :: Wed, 13 Nov 2024 18:03:07 +0530 Full Article Kerala
en Meenachil river basin project in for revival By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:21:14 +0530 Full Article Kerala
en Swami AI chatbot to improve Sabarimala pilgrimage experience By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:26:18 +0530 Full Article Kerala
en KFON to depend on Supplyco database to provide Internet connection to BPL families By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:48:24 +0530 Full Article Kerala
en Waqf Board can initiate criminal proceedings in post-2013 Waqf land encroachment cases By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:00:07 +0530 A Single Judge of the Kerala High Court quashed the proceedings against two people in an alleged pre-2013 land encroachment case on Tuesday by noting that such acts were made punishable only through an amendment to the Waqf Act in 2013, the accused were in possession of the property even before the introduction of the amendment, and no penal acts could be given retrospective operation Full Article Kerala
en Women’s Commission sitting held in Kollam By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:16:10 +0530 Full Article Kerala
en Rate cut unlikely even in February, inflation to dip January onwards: SBI research By www.thehindubusinessline.com Published On :: Wed, 13 Nov 2024 09:26:02 +0530 The report adds that inflation is likely to average around 4.8 per cent to 4.9 per cent for financial year 2025, higher than the RBI target of 4.5 per cent Full Article Economy
en Tata Power Renewable Energy unveils 126 MW Omkareshwar floating solar project, setting new global standards By www.thehindubusinessline.com Published On :: Thu, 14 Nov 2024 07:57:01 +0530 With this project, TPREL’s total renewable capacity reaches 10.9 GW, reinforcing its position in India’s journey towards a greener energy future. Full Article Companies
en MRPL honoured for excellence in AI-driven process efficiency By www.thehindubusinessline.com Published On :: Thu, 14 Nov 2024 08:12:26 +0530 The award was presented at the 27th Energy Technology Meet in Bengaluru. Full Article Companies
en Bangladesh includes 1,000 threatened species in 'Red List of Plants' By www.newkerala.com Published On :: Wed, 13 Nov 2024 12:28:01 +0530 Full Article
en Africa's elephant population declines by 70 per cent over past 50 years: study By www.newkerala.com Published On :: Wed, 13 Nov 2024 12:34:02 +0530 Full Article
en Africa's policymakers, educators seek ways to end learning poverty on continent By www.newkerala.com Published On :: Wed, 13 Nov 2024 12:38:02 +0530 Full Article
en Canada: Peel Police requests temple body to postpone event amid 'threats' By www.newkerala.com Published On :: Wed, 13 Nov 2024 13:24:02 +0530 Full Article
en India is now Russia's second-largest economic partner, says Denis Manturov at trade session By www.newkerala.com Published On :: Wed, 13 Nov 2024 13:28:02 +0530 Full Article
en India, Russia discuss economic cooperation, facilitating mobility of talent and skills By www.newkerala.com Published On :: Wed, 13 Nov 2024 13:40:02 +0530 Full Article
en Indian Embassy in Kathmandu calls on diaspora to sign-up for Pravasi Bharatiya Divas Convention of January By www.newkerala.com Published On :: Wed, 13 Nov 2024 13:46:03 +0530 Full Article
en South Africa expects G20 summit to strengthen multilateralism By www.newkerala.com Published On :: Wed, 13 Nov 2024 16:14:01 +0530 Full Article
en WFP seeks fund to help over 1 million food-insecure Kenyans By www.newkerala.com Published On :: Wed, 13 Nov 2024 16:58:02 +0530 Full Article
en Government efficiency 'czar' Musk to cut a lot of waste in US govt: Mark Mobius By www.newkerala.com Published On :: Wed, 13 Nov 2024 18:32:02 +0530 Full Article
en Principal Secretary to PM highlights mitigating risks associated with glacial lakes to ensure safer future By www.newkerala.com Published On :: Wed, 13 Nov 2024 19:56:02 +0530 Full Article
en Gujarat CM approves Rs 254 Crore for multiple development projects across 14 towns By www.newkerala.com Published On :: Wed, 13 Nov 2024 19:32:02 +0530 Full Article
en AP govt signs MoU worth Rs 65,000 cr with Reliance Industries for investment in CBG projects By www.newkerala.com Published On :: Wed, 13 Nov 2024 19:48:02 +0530 Full Article
en Rahul Gandhi experiences Kerala's longest zipline in Wayanad By www.newkerala.com Published On :: Wed, 13 Nov 2024 19:50:02 +0530 Full Article
en Affordable generics will stay relevant amid a premiumisation trend: Bhushan Akshikar By www.thehindu.com Published On :: Wed, 13 Nov 2024 10:50:51 +0530 GSK will keep its existing portfolios while entering areas like oncology, said company officials at its centenary celebrations Full Article Health
en Genetic mutation may help people stop craving sugary foods: Study By www.newkerala.com Published On :: Wed, 13 Nov 2024 16:54:02 +0530 Full Article
en [LINK] Fluid Inconsistencies By steff.me Published On :: 2010-12-02T14:01:53+00:00 Front-end developer Steffan Williams of Gridinator fame digs into some of the rendering inconsistencies across various browsers when dealing with percentage-based widths. Now, I don’t think this is a real problem for flexible, grid-based layouts or properly responsive designs. Some of these rounding issues won’t necessarily manifest themselves in your work, or at least not quite as noticeably. I was, however, emphatically raising my fist in the air when I read this: While I’m well aware that things don’t have to look the same in every browser, it just seems to strike me as odd that CSS3 features keep getting touted on the front of browser homepages, and yet something as fundamental as a percentage would be rendered incorrectly (or, rather, not as well as would be expected). Emphasis mine. Much of the behavior Steffan notes was outlined by John Resig in 2008, nearly three years ago. There are some incredible inconsistencies at play here, and designers really shouldn’t have to shoulder the burden of working around them. In short, some broad consensus between the different rendering engines needs to be reached—and if it comes at the expense of pushing the Next Hot Bleeding-Edge Experimental Sexy CSS3 Feature™ to market, I’m all for it. ∞ Full Article
en But this blog goes up to eleven By unstoppablerobotninja.com Published On :: 2011-05-10T16:38:24+00:00 So that Trent Walton went and redesigned his blog. And it is responsive. And on top of all that? It is sexy. I’ve been admiring the Paravel team’s work for some time, and especially their dabblings in responsive design; if you haven’t seen the Do Lectures site, give it a whirl. It’s visually and technically impressive, and is a joy to browse at any resolution. But that’s not all: given Trent’s penchant for full-width, type-heavy headings, he and the team at Paravel decided to knock out FitText, a jQuery plugin to create full-width, scaleable headlines from, well, your headlines. I can’t wait to give this a whirl. Of course, in the middle of this cornucopia of goddamned fantastic things, Trent has to go and drop beats like this: My love for responsive centers around the idea that my website will meet you wherever you are—from mobile to full-blown desktop and anywhere in between. Emphasis mine. That sentence—that sentiment—is so good, I want it tattooed on my knuckles. (Hrm. Wonder if there’s a jQuery plugin for that.) Full Article
en All about Contents. By unstoppablerobotninja.com Published On :: 2011-08-31T16:30:38+00:00 There are people you just need to say “yes” to. I consider myself fortunate to have known and worked with Erin Kissane for years, and I’ve admired her writing for quite some time before that. Krista Stevens has been a friendly fixture throughout my career; she used to run an impossibly tight ship at Digital Web, where some of my first articles were published, before doing wonderful and incredible things at A List Apart. So yeah, when they asked me to work with them on their New Secret Project©, I basically signed up before they could finish telling me what it was all about. And with that, I’m thrilled to announce that Contents, a new magazine focusing on content strategy, will be launching this fall. Here’s Erin’s introduction: The conversation about content strategy, online publishing, and all the subfields and specializations that surround them is flourishing. Wonderfully, it’s no longer possible to keep track of the posts, comments, talks, and events that take place every week within our world. And it’s not just that we’re voluble: our community is extraordinarily generous with knowledge, help, and professional support. After benefiting from this conversation in so many ways, we’d like to give something back. A bounded collection of ideas and connections. A place to catch up with the movement of our fledgling industry and the much older fields from which it emerged. An editorial lens. As a designer-person who benefitted immensely from Erin’s and Kristina’s respective books on the subject, this is all music to the ol’ ears. Because I think Contents is going to be a wonderful, oh-so-valuable resource for those of us looking to better understand content strategy (myself included), and I’m excited to contribute a little bit to making that happen. In short: because of folks like Erin, Krista, and the oh-so-capable Erik Westra, I know Contents will be something special. You should check us out on Twitter, and maybe contribute an article or eight if you’re so inclined. Full Article
en OS X, hidden wireless networks, and me By unstoppablerobotninja.com Published On :: 2013-05-25T16:17:47+00:00 Having a bit of a problem with my laptop lately, and thought I’d write up the problem in case it’s affecting anyone else: So my MacBook Air (mid-2009, OS X 10.8.3) When my computer wakes from sleep, it doesn’t immediately reconnect to my wireless network. What’s more, if I open up the wireless menu in OS X’s menu bar, it doesn’t show any networks nearby. Zip. Zero. Zilch. It’ll scan for new networks repeatedly, but won’t see a single one. But here’s where this gets really, really annoying: if I open the Network panel in System Preferences, all nearby networks are immediately visible without delay. Given the weird inconsistency between the two menus, and that I can reproduce this issue consistently, I figure this is a bug: either with 10.8.3, or with my aging little laptop. Either way, I’d love to fix it. So if you’ve come across this problem and know how a workaround, suggestions via email or Twitter would be most welcome. Update: Charles Gaudette suggested on Twitter that it might be a couple , and pointed me toward a page showing how to clear out corrupted plist files. Deleting the com.apple.network.identification.plist and com.apple.airport.preferences.plist files seems to have done the trick—thanks, Charles! And thanks to everyone else who wrote in or twittered suggestions at me. Full Article
en Non-equilibrium defect chemistry in oxygen-rich zinc oxide nano-tetrapods synthesized using atmospheric pressure microplasma By pubs.rsc.org Published On :: J. Mater. Chem. A, 2024, 12,9212-9231DOI: 10.1039/D3TA06821H, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Dilli babu Padmanaban, Paul Maguire, Davide MariottiWe demonstrate the synthesis of zinc oxide (ZnO) nanoscale tetrapods (nTPs) using an atmospheric pressure microplasma with a metal wire as a sacrificial electrode.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
en Rejuvenating manganese-based rechargeable batteries: fundamentals, status and promise By pubs.rsc.org Published On :: J. Mater. Chem. A, 2024, 12,8617-8639DOI: 10.1039/D4TA00466C, Review ArticleWeizhai Bao, Hao Shen, Yangyang Zhang, Chengfei Qian, Dingyu Cui, Jingjie Xia, He Liu, Cong Guo, Feng Yu, Jingfa Li, Kaiwen SunEnergy storage devices with advanced rechargeable batteries are highly demanded by our modern society.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article