YLIDE

作品数：65被引量：56H指数：4
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相关领域：理学更多>>
相关作者：邵建国钟琦刘长庆王春江邵建国更多>>
相关机构：扬州大学扬州师范学院武汉大学中国农业大学更多>>
相关期刊：《应用化学》《Chemical Research in Chinese Universities》《Chinese Journal of Polymer Science》《大庆师范学院学报》更多>>
相关基金：国家自然科学基金国家高技术研究发展计划王宽诚敎育基金中国博士后科学基金更多>>
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Phase-transfer-shuttle generated in situ enables novel SN1-type fluorination of sulfonium ylide with hydrofluoric acid
《Science China Chemistry》2025年第2期641-648,共8页Yisa Xiao Rui Wang Zhaoxuan Xu Qunchao Zhao Renyi Pang Tao Dong Long Lu Qilong Shen 
supported by the National Key Research and Development Program of China(Grant Number 2021YFF0701-700);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB0590000).
The development of a nucleophilic fluorination protocol using hydrofluoric acid as the fluoride source represents a long-sought goal in the field of organofluorine chemistry.We report herein the realization of such a ...
关键词：SN1 FLUORINATION hydrofluoric acid sulfonium ylide cation rearrangement 
Chemoselective and Living/Controlled Polymerization of Alkenyl Methacrylates by the Phosphonium Ylide/Organoaluminum Lewis Pairs
《Chinese Journal of Polymer Science》2024年第2期159-167,I0005,共10页Zhi-Kang Chen Wu-Chao Zhao Yi-Ling Zhao Cong-Lei Liu Liu-Yin Jiang Yue-Tao Zhang Hong-Ping Zhu 
financially supported by the National Natural Science Foundation of China (Nos. 21972112 and 22225104);China Postdoctoral Science Foundation (Nos. 2022TQ0115 and 2022M711297)。
Chemoselective,living/controlled polymerizations of allyl methacrylate(AMA) and vinyl methacrylate(VMA) with/without methyl methacrylate(MMA) by using the phosphonium ylide/organoaluminum based Lewis pairs(LPs) have b...
关键词：Phosphonium ylide Alkenyl methacrylate CHEMOSELECTIVITY Living/controlled polymerization Post-functionalization 
Diastereo-selective synthesis of CF_(3)-substituted epoxide via in situ generated trifluoroethylideneiodonium ylide
《Green Synthesis and Catalysis》2023年第4期334-337,共4页Chenxin Ge Chao Chen 
This work was supported by the National Key Research and Development Program of China(No.2016YFB0401400);the National Natural Science Foundation of China(Nos.21871158 and 21672120);the Fok Ying Tong Education Foundation of China(No.151014).
The first example for the generation of 2,2,2-trifluoroethylidene ylide from corresponding iodonium salt is reported,which has been successfully applied in the epoxidation of aldehydes,achieving the corresponding tri-...
关键词：TRIFLUOROMETHYL EPOXIDATION EPOXIDES Iodonium ylide Trifluoroethylidenation 
Discovery of a highly specific ^(18)F-labeled PET ligand for phosphodiesterase 10A enabled by novel spirocyclic iodonium ylide radiofluorination
《Acta Pharmaceutica Sinica B》2022年第4期1963-1975,共13页Zhiwei Xiao Huiyi Wei Yi Xu Ahmed Haider Junjie Wei Shiyu Yuan Jian Rong Chunyu Zhao Guocong Li Weibin Zhang Huangcan Chen Yuefeng Li Lingling Zhang Jiyun Sun Shaojuan Zhang Hai-Bin Luo Sen Yan Qijun Cai Lu Hou Chao Che Steven H.Liang Lu Wang 
the support of K.C.Wong Education Foundation (China);financially supported by the National Natural Science Foundation of China (No.82071974);Shenzhen Basic Research Project (JCYJ20180503182116931, China);Guangdong Basic and Applied Basic Research Foundation (2020A1515011192, 2018A0303130052, China);Guangzhou Key Research Program on Brain Science (202007030008, China);the Fundamental Research Funds for the Central Universities (21619104, 21621051, China)
As a member of cyclic nucleotide phosphodiesterase(PDE)enzyme family,PDE10A is in charge of the degradation of cyclic adenosine(cAMP)and guanosine monophosphates(cGMP).While PDE10A is primarily expressed in the medium...
关键词：Phosphodiesterase 10A PET radioligand 18F Spirocyclic iodonium ylide Nonhuman primate Target occupancy 
Discriminating non-ylidic carbon-sulfur bond cleavages of sulfonium ylides for alkylation and arylation reactions
《Chinese Chemical Letters》2022年第1期288-292,共5页Jing Fang Ting Li Xiang Ma Jiuchang Sun Lei Cai Qi Chen Zhiwen Liao Lingkui Meng Jing Zeng Qian Wan 
Financial support from National Natural Science Foundation of China(Nos.21877043,21702068,21772050,22025102);the Fundamental Research Funds for the Central Universities,HUST(Nos.2019kfyXKJC080,2019JYCXJJ046);Huazhong University of Science and Technology are greatly appreciated。
A sulfonium ylide participated alkylation and arylation under transition-metal free conditions is described.The disparate reaction pattern allowed the separate activation of non-ylidic S-alkyl and S-aryl bond.Under ac...
关键词：Sulfonium ylide ALKYLATION ARYLATION Non-ylidic C-S bond cleavage 
Rh(Ⅲ)-Catalyzed Diverse C-H Functionalization of Iminopyridinium Ylides
《Chinese Journal of Chemistry》2021年第9期2489-2494,共6页Zhenzhen Dong Pengfei Li Xingwei Li Bingxian Liu 
The NSFC(Nos.21801066,2152520&U1804283 and 21801067);the Central Plains Scholars and Scientists Studio Fund(2018002);China Postdoctoral Science Foundation(2020M682307)are acknowledged.We also thank the financial support from Henan Key Laboratory of Organic Functional Molecules and Drug Innovation.
Divergent synthesis of useful skeletons has been realized via rhodium(Ⅲ)-catalyzed C-H activation of iminopyridinium ylides and coupling with various unsaturated coupling reagents.Isocoumarins and isoquinolones were ...
关键词：C-H functionalization Iminopyridinium ylide Diverse transformation Redox-neutral Ylidic directing group 
Microbial transformation for Region-selective Hydroxylation of Z-Butylidenephthalide by Aspergillus niger CGMCC 3.739
《Asian Journal of Traditional Medicines》2021年第4期203-209,共7页Jian Zou Yongheng Wang Zhengqun Zhou Rongrong He Xinsheng Yao Hao Gao 
This work was financially supported by grants from the National Key Research and Development Program of China(2018 YFA0903200/2018YFA0903201);the National Natural Science Foundation of China(81925037/31900284);Chang Jiang Scholars Program(Young Scholar)from the Ministry of Education of China(Hao Gao,2017);National High-level Personnel of Special Support Program(2017RA2259);Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program(2017BT01Y036);K.C.Wong Education Foundation(Hao Gao,2016).
Microbial transformation is a useful tool for structure modification of active natural products.Z-Butylidenephthalide is the main active constituent of Angelica sinensis.In the present work,a pair of new oxidized meta...
关键词：microbial transformation Z-butylidenephthalide Aspergillus niger CGMCC 3.739 region-selective hydroxylation 
One-Pot Synthesis of Polysubstituted Pyrroles via Sequential Ketenimine Formation/Ag(l)-Catalyzed Alkyne Cycloisomerisation Starting from Ylide Adducts
《Chinese Journal of Chemistry》2021年第6期1553-1557,共5页Jun Xiong Zhi-Ying Mu Gang Yao Jia-An Zhang Qi-Xun Feng Hui-Ting He Yong-Long Pang Hang Shi Ming-Wu Ding 
the National Natural Science Foundation of China(No.21572075);the 111 Project B17019;the Research Project of Hubei Provincial Department of Education(No.Q20192806);the Doctoral Research Fund of Hubei University of Science and Technology(No.BK201808).
A simple one pot synthesis of polysubstituted pyrroles via ketenimine formation/Ag(l)-catalyzed alkyne cycloisomerisation has been developed.The easily accessible phosphorane ylide derivatives reacted with isocyanates...
关键词：Pyrrole Ag⑴-catalysed KETENIMINE YLIDE ONE-POT 
Rational Design and Development of Low-Price, Scalable, Shelf-Stable and Broadly Applicable Electrophilic Sulfonium Ylide-Based Trifluoromethylating Reagents被引量：3
《Chinese Journal of Chemistry》2021年第6期1667-1682,共16页Yafei Liu Yijing Ling Hangming Ge Long Lu Qilong Shen 
the financial support from National Natural Science Foundation of China(Nos.21625206,21632009,21572258);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB20000000).
The development of two highly reactive electrophilic trifluoromethylating reagents(trifluoromethyl)(4-nitrophenyl)bis(carbometh-oxy)methylide(1g)and(trifluoromethyl)(3-chlorophenyl)bis(carbomethoxy)methylide(1j)throug...
关键词：Fluorine TRIFLUOROMETHYL YLIDES ELECTROPHILIC Radicals 
Qualitation of Chuanxiong Rhizome essential oil and determination of 3-butylidenephthalide and ligustilide by GC-MS被引量：8
《Journal of Chinese Pharmaceutical Sciences》2021年第5期434-445,共12页Ximei Yan Taixiang Gao Liyao Shi Rui Wang 
Shanxi pharmaceutical comprehensive development and utilization collaborative innovation center project(Grant No.2017JYXT15);Science and technology innovation team project of Shanxi University of Traditional Chinese Medicine(Grant No.2018TD-008);“Basic research project”of Shanxi University of traditional Chinese Medicine(Grant No.2020PY-JC-20)。
Chuanxiong Rhizoma(rhizomes of Ligusticumchuanxiong Hort)is a classical Chinese medicine,and it is usually used for the treatment of cardiovascular diseases.The essential oil is the main active constituent of Chuanxio...
关键词：Ligusticumchuanxiong Hort 3-Butylidenephthalide LIGUSTILIDE GC-MS SIM scanning 
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