ant Stereoselective skeletal modification of tryptanthrins to install chiral piperidine-2-ones enabled by Brønsted acid catalysis By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,2171-2177DOI: 10.1039/D3QO02029K, Research ArticleRong Zeng, Xiang Zhang, Yuan-Yuan Lei, Zhuo-Zhuo Zhang, Min Jiang, Qing-Zhu Li, Jun-Long Li, Bo HanAn asymmetric formal [4 + 2] cyclisation between azlactones and aza-dienes derived from simple tryptanthrins has been developed. With this established protocol, yielding a series of novel piperidine-2-one-fused tryptanthrins with up to >99 : 1 er under mild conditions.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Deoxygenation of N-heterocyclic N-oxides using isopropanol as a recyclable reductant By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,2249-2268DOI: 10.1039/D4QO00208C, Research ArticleHo Kyeong Ryu, Yun Do Song, Jun Hee LeeAn organic photoredox-based recyclable strategy that facilitates the chemoselective deoxygenation of various functionalised N-heterocyclic N-oxides is presented.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Synthesis of enantiopure 1,2,3-triazolylidene-type mesoionic carbene (MIC) conjugate acids featuring a rigid bicyclic scaffold By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,2178-2181DOI: 10.1039/D4QO00269E, Research ArticleVojtěch Dočekal, Mohand Melaimi, Simona Petrželová, Jan Veselý, Xiaoyu Yan, Guy BertrandChiral NHCs have found numerous applications as ligands for transition metals and in their own right for asymmetric catalysis. We report a synthetic route from L-malic acid to enantiopure 1,2,3-triazoliums with the chiral center in a fused ring.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Advancement in the C–H bond alkylation of (hetero)arenes catalyzed by the most abundant transition metal–iron By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,2397-2417DOI: 10.1039/D4QO00063C, Review ArticleChandini Pradhan, Benudhar PunjiAdvancement in the direct C–H bond alkylation of arenes and heteroarenes using the catalysts based on the most abundant transition metal, iron, is summarized.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant 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
ant 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
ant Thiruvananthapuram Zoo welcomes new species from Shivamogga By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:20:22 +0530 Arrival of hyenas, jackals, marsh crocodiles, and palm civets raise species count to 94 Full Article Kerala
ant ‘Sea ranching’ launched off Thiruvananthapuram as follow-up to artificial reef project By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:39:08 +0530 Minister of State for Fisheries George Kurian launches project; 10 lakh pompano, cobia fingerlings to be deposited in 10 selected locations Full Article Kerala
ant 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
ant 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
ant 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
ant 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
ant ‘Unfortunate that Congress failed to rein in its rebel candidates…effect could be felt in 7-8 seats’: NCP leader Jayant Patil By indianexpress.com Published On :: Wed, 13 Nov 2024 15:41:25 +0000 Full Article Cities Pune
ant Achieving giant energy density/efficiency in light-metal-element-rich relaxor ferroelectric ceramic by annihilating the volatile Schottky defects By pubs.rsc.org Published On :: J. Mater. Chem. A, 2024, Accepted ManuscriptDOI: 10.1039/D4TA00867G, PaperKunjie Lou, Yizheng Bao, Jun Chai, Jiyue Wu, Yanshuang Hao, Shaozheng Zhang, Genshui WangWith the rapid growth of energy storage capacitors in advanced power systems, the pursuit of lightweight is gradually important despite the urgent need for device miniaturization. To reduce the weight...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Size and orientation of polar nanoregions characterized by PDF analysis and using a statistical model in a Bi(Mg1/2Ti1/2)O3–PbTiO3 ferroelectric re-entrant relaxor By pubs.rsc.org Published On :: J. Mater. Chem. A, 2024, Advance ArticleDOI: 10.1039/D4TA00240G, PaperLaijun Liu, Kaiyuan Chen, Dawei Wang, Manuel Hinterstein, Anna-Lena Hansen, Michael Knapp, Biaolin Peng, Xianran Xing, Yuanpeng Zhang, Jing Kong, Abhijit Pramanick, Mads Ry Vogel Jørgensen, Frederick MarltonLocal structure information of relaxor ferroelectrics is key to a clear understanding of their structure–property relationships. The size of polar nanoregions is determined based on the local atomic displacement and dielectric response.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
ant Melatonin treatment as an anti-aging therapy for UV-related degradation of perovskite solar cells By pubs.rsc.org Published On :: J. Mater. Chem. A, 2024, Advance ArticleDOI: 10.1039/D4TA01332H, PaperFei Liu, Agnes Valencia, Yuhua Zhu, Xiangyang Zhang, Weilu Li, Walid A. DaoudWith the ability to absorb UV light and scavenge radicals, the melatonin modified perovskite exhibits enhanced anti-aging and resistance to UV-related degradation.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
ant Fluorophore branching boosted photo-induced energy transfer in UiO-66 for ultrasensitive and instant hydrazine sensing By pubs.rsc.org Published On :: J. Mater. Chem. A, 2024, Advance ArticleDOI: 10.1039/D4TA01549E, PaperYing Luo, Da Lei, Maohua Li, Yuansheng Ge, Jiguang Li, Baiyi Zu, Jun Yao, Xincun DouMetal organic frameworks (MOFs) have made great progress in the field of fluorescent sensing; however, whether the electronic structure and recognized sites can be adjusted by external functionalization still remains challenging.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
ant The fluorescence distinction of chiral enantiomers: a Zn coordination polymer sensor for the detection of cinchonine and cinchonidine By pubs.rsc.org Published On :: J. Mater. Chem. C, 2024, Advance ArticleDOI: 10.1039/D4TC03506B, PaperWenping Hu, Nan Wu, Dechao Li, Yefang Yang, Shaowen Qie, Shuai Su, Ruijie Xu, Wenting Li, Ming HuA Zn coordination polymer was constructed to identify chiral cinchonine and cinchonidine with high sensitivity, selectivity, and reproducibility.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
ant Multimodal anti-counterfeiting inks: modern use of an ancient pigment in synergy with a persistent phosphor By pubs.rsc.org Published On :: J. Mater. Chem. C, 2024, Accepted ManuscriptDOI: 10.1039/D4TC04228J, PaperALESSANDRO LO BIANCO, Francesco Armetta, Vitalii Boiko, Dariusz Hreniak, Maria Luisa SaladinoA multi-level luminescent, transparent and not-permanent inks for anti-counterfeiting systems and security was developed. The inks emit a radiation of different wavelength depending on the radiation used to illuminate them,...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Dopant-free Tert-butyl Zn (II) Phthalocyanines: Impact of Substitution on Photo-Physical Properties in Their Role in Perovskite Solar Cells By pubs.rsc.org Published On :: J. Mater. Chem. C, 2024, Accepted ManuscriptDOI: 10.1039/D4TC04013A, PaperMahdi Gassara, Jose Garcés-Garcés, Luis Lezama, Javier Ortiz, Fernando Fernandez-Lazaro, Samrana Kazim, Angela Sastre-Santos, Shahzada AhmadWe synthesized molecular hole-transporting materials (HTMs) featuring a zinc phthalocyanine (ZnPc) central core and modulated the non-perypheral position with different numbers of tert-butyl groups. The synthesized molecules were also integrated...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Giant Magnetocaloric Effect in Fe doped Rare earth Orthochromite GdCr0.5Fe0.5O3 By pubs.rsc.org Published On :: J. Mater. Chem. C, 2024, Accepted ManuscriptDOI: 10.1039/D4TC03873H, PaperAbinash Prusty, Sudipta Mahana, B. Sheetal Priyadarshini, Andrei Gloskovskii, Dinesh Topwal, Unnikrishnan ManjuIn this manuscript we present the magnetic and magnetocaloric property investigations of Fe doped orthochromite system GdCr0.5Fe0.5O3, along with the structural, electronic and thermal properties. Manifestations of orbital mediated electron-phonon...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Farmers want baby canal alongside Kalingarayan Canal to be developed By www.thehindu.com Published On :: Wed, 13 Nov 2024 18:33:39 +0530 A proposal to set up an effluent treatment plant and to carry out concrete lining of the baby canal, submitted in 2021-22, is under government’s consideration, says a senior official in the Water Resources Department Full Article Coimbatore
ant Pregnant woman dies in road accident in Salem By www.thehindu.com Published On :: Wed, 13 Nov 2024 18:46:18 +0530 Full Article Coimbatore
ant Preethi Abraham takes charge as Accountant General of Kerala By www.thehindu.com Published On :: Wed, 13 Nov 2024 21:12:10 +0530 Full Article Kerala
ant Children’s Day: public meet, rally led by girls to be held in Thiruvananthapuram By www.thehindu.com Published On :: Wed, 13 Nov 2024 21:41:04 +0530 25,000 students from 200 schools will be part of the rally Full Article Kerala
ant Nirmal Municipality junior assistant in ACB net By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:03:40 +0530 Full Article Telangana
ant 'Any relief on bank guarantee will be provided across the sector': Scindia on Vodafone Idea request for waiver of bank guarantees for spectrum By www.newkerala.com Published On :: Wed, 13 Nov 2024 17:36:01 +0530 Full Article
ant Google.org awards USD 1 mn grant to Karya to boost ai-based economic opportunities for low-income communities By www.newkerala.com Published On :: Wed, 13 Nov 2024 17:40:02 +0530 Full Article
ant An Efficient All-Visible Light-Activated Photoswitches Based on Diarylethenes and CdS Quantum Dots By pubs.rsc.org Published On :: Chem. Sci., 2024, Accepted ManuscriptDOI: 10.1039/D4SC06110A, Edge Article Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Kezhou Chen, Jiayi Liu, Joakim Andréasson, Bo Albinsson, Tiegen Liu, Lili HouAll-visible light-activated diarylethene (DAE) photoswitches are highly attractive for applications in smart photoresponsive materials. Photocyclization of DAE via the low-lying excited triplet state through triplet energy transfer (TET) from a...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Defence Space Agency hosts first ever space exercise 'Antariksha Abhyas - 2024' in Delhi By www.newkerala.com Published On :: Wed, 13 Nov 2024 19:14:02 +0530 Full Article
ant AI and hi-tech technologies will be used in CCTV arrangements: UP DGP Prashant Kumar on Mahakumbh 2025 preparations By www.newkerala.com Published On :: Wed, 13 Nov 2024 19:40:02 +0530 Full Article
ant ‘Anti-war’ comedy play riles Bulgarian nationalists By www.thehindu.com Published On :: Wed, 13 Nov 2024 11:50:04 +0530 Last week’s premiere of Arms and the Man by renowned Irish-born playwright George Bernard Shaw sparked raucous protests by nationalist groups Full Article World
ant In vitro identification of oridonin hybrids as potential anti-TNBC agents inducing cell cycle arrest and apoptosis by regulation of p21, γH2AX and cleaved PARP By pubs.rsc.org Published On :: RSC Med. Chem., 2024, 15,3674-3694DOI: 10.1039/D4MD00580E, Research ArticleJinhua Ning, Nini Zhan, Zhanpan Wu, Yuzhe Li, Die Zhang, Yadian Shi, Yingxun Zhou, Chuan-Huizi Chen, Wenbin JinOridonin analogue 11a showed significant antitumor efficacy in vitro via cell cycle arrest and apoptosis by regulation of p21, γH2AX and cleaved PARP accumulation, meanwhile, displayed much more stable than oridonin in human plasma.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Preventing SARS-CoV-2 infection using Fv-antibodies targeting the proprotein convertase (PPC) cleavage site By pubs.rsc.org Published On :: RSC Med. Chem., 2024, 15,3704-3710DOI: 10.1039/D4MD00552J, Research ArticleJaeyong Jung, Jeong Soo Sung, Soonil Kwon, Hyung Eun Bae, Min-Jung Kang, Joachim Jose, Misu Lee, Jae-Chul PyunFv-antibodies targeting the PPC region of SARS-CoV-2 to prevent infection, screened from an Fv-antibody library (displayed on outer membrane of E. coli cell).The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Pyridinyl 4-(2-oxoalkylimidazolidin-1-yl)benzenesulfonates and their hydrochloride salts as novel water soluble antimitotic prodrugs bioactivated by cytochrome P450 1A1 in breast cancer cells By pubs.rsc.org Published On :: RSC Med. Chem., 2024, 15,3728-3745DOI: 10.1039/D4MD00476K, Research ArticleVincent Ouellette, Chahrazed Bouzriba, Atziri Corin Chavez Alvarez, Quentin Bruxelles, Geneviève Hamel-Côté, Sébastien FortinNew water soluble antimitotic CYP1A1-activated prodrugs named PYRAIB-SOs and their hydrochlorides targeting breast cancers.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Fexinidazole optimization: enhancing anti-leishmanial profile, metabolic stability and hERG safety By pubs.rsc.org Published On :: RSC Med. Chem., 2024, 15,3837-3852DOI: 10.1039/D4MD00426D, Research ArticleAbdrrahman Shemsu Surur, Chin Fung Chan, Frieda-Marie Bartz, Iris L. K. Wong, Van T. D. Nguyen, Lukas Schulig, Andreas Link, Tak Hang Chan, Larry M. C. Chow, Patrick J. BednarskiStructure-guided optimization of fexinidazole led to analog (S)-51, a promising lead compound with superior activity, improved metabolic stability, and enhanced hERG safetyThe content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Correction: computational design, synthesis, and assessment of 3-(4-(4-(1,3,4-oxadiazol-2-yl)-1H-imidazol-2-yl)phenyl)-1,2,4-oxadiazole derivatives as effective epidermal growth factor receptor inhibitors: a prospective strategy for anticancer therapy By pubs.rsc.org Published On :: RSC Med. Chem., 2024, 15,3912-3912DOI: 10.1039/D4MD90040E, Correction Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Nilesh Raghunath Khedkar, Milind Sindkhedkar, Alex JosephThe content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Anticancer potential of copper(I) complexes based on isopropyl ester derivatives of bis(pyrazol-1-yl)acetate ligands By pubs.rsc.org Published On :: RSC Med. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4MD00610K, Research Article Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Maura Pellei, Carlo Santini, Miriam Caviglia, Jo' Del Gobbo, Chiara Battocchio, Carlo Meneghini, Simone Amatori, Chiara Donati, Eleonora Zampieri, Valentina Gandin, Cristina MarzanoIn this paper, the isopropyl ester derivatives LOiPr and L2OiPr of bis(pyrazol-1-yl)acetic acid and bis(3,5-dimethyl-pyrazol-1-yl)acetic acid were used as chelators for the preparation of the new Cu(I) phosphane complexes 1-4....The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant Advances in Detecting Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) Using Molecular Receptors and Nanostructured Assemblies By pubs.rsc.org Published On :: RSC Med. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4MD00661E, Review ArticleAvijit Kumar DasThe detection and quantification of non-steroidal anti-inflammatory drugs (NSAIDs) are crucial due to their widespread use and potential impact on human health and the environment. This review provides a comprehensive...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ant T.N. govt. to take a call on verifying criminal antecedents before appointing schoolteachers By www.thehindu.com Published On :: Wed, 13 Nov 2024 18:15:58 +0530 It also assures Madras High Court of putting in place an effective complaint redressal mechanism in the interest of school students Full Article Tamil Nadu
ant SBI, HDFC Bank, ICICI Bank figure in RBI’s 2024 list of Domestic Systemically Important Banks (D-SIBs) By www.thehindu.com Published On :: Wed, 13 Nov 2024 12:00:14 +0530 Higher D-SIB surcharge fixed for SBI and HDFC Bank, will be applicable from April 01, 2025 Full Article Business
ant Incessant rains cause landslides on Tirumala ghat road By www.thehindu.com Published On :: Wed, 13 Nov 2024 18:56:12 +0530 Full Article Andhra Pradesh
ant PAG report points out Andhra Pradesh govt.’s failure to disclose quantum of off-budget borrowings in Budget By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:19:16 +0530 Principal amount outstanding in 2019-20 was ₹67,171 crore, and it touched ₹1,54,797 crore in 2023-24, says the PAG report released by the I&PR Department Full Article Andhra Pradesh
ant 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
ant Illegal export of iron ore from Belekeri port: Karnataka High Court suspends sentence and grants bail to MLA Satish Sail and five other convicts By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:21:10 +0530 Full Article Karnataka
ant Marakumbi atrocity case: 99 persons granted bail by High Court Dharwad Bench By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:34:18 +0530 Full Article Karnataka
ant Ranji Trophy | Tamil Nadu has Railways under the cosh with dominant show By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:18:55 +0530 CRICKET | Skipper Jagadeesan’s decision to field pays off handsomely as Ajith Ram and Gurjapneet take quick wickets; Ahuja, Saif and Merai hold out with half centuries Full Article Cricket
ant Siddhant Banthia sails past Siddharth Vishwakarma in ITF men’s tennis tournament By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:37:44 +0530 Siddhant Banthia broke serve dropping one point, and served out at love in the next game, to gain a stranglehold over the proceedings. He ran up a 5-1 lead in the second set before closing it out without any trouble Full Article Sport
ant Permission of State govt. required for bringing elephants from outside: Kerala HC By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:23:10 +0530 Full Article Kochi
ant Devotees, martial arts, chants fill Hyderabad streets for Guru Nanak’s birth anniversary By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:30:14 +0530 Full Article Telangana
