ENOL

作品数:54被引量:86H指数:6
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相关领域:理学更多>>
相关作者:刘刚齐曼冯卫生翟俊宜林元华更多>>
相关机构:吉林农业大学清华大学河南中医药大学中国农业科学院更多>>
相关期刊:《Chinese Journal of Structural Chemistry》《Science Bulletin》《南开大学学报(自然科学版)》《Journal of Biomaterials and Nanobiotechnology》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金高等学校学科创新引智计划更多>>
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Enantioselective Conjugate Addition-Protonation of 5H-Oxazol-4-ones and 5-Methylene 1,3-Oxazolidine-2,4-diones: 2,2'-Biphenol-lnduced Diastereoselectivity Switch
《Chinese Journal of Chemistry》2019年第7期689-694,共6页Bohua Lu Shuang Xin BO Zhu Junbiao Chang 
This work was supported by the National Natural Science Foundation of China (U1804283);the National Postdoctoral Pro-gram for Innovative Talents (No. BX201700071);a project funded by the China Postdoctoral Science Foundation (No. 2017M622348);the 111 project (D17007).
A synthetic strategy for catalytic asymmetric conjugate addition-protonation and diastereoselective switch between 5H-oxazol-4-ones and 5-methylene 1,3-oxazolidine-2,4-diones was established.An array of chiral conjuga...
关键词:Conjugate Addition DIASTEREOSELECTIVITY 
A Fluorescent Chemosensor for Al3+ Based on C=O Isomerization Derivated from Curcumin被引量:1
《Chinese Journal of Chemistry》2016年第7期657-661,共5页Zhengyi Li Jinbei Yan Yue Yin Zhihui Zhang Zhiming Wang Defeng Xu Xiaoqiang Sun 
the National Natural Science Foundation of China (Nos. 21002009 and 21572026), the Scientific and Technological Project of Jiangsu Province (No. BY2014037-01), the Natural Science Foundation of Jiangsu Colleges and Universities (No. 14KJA150002), Qing Lan Project of Jiangsu Province, the Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions, and the Jiangsu Key Laboratory of Advanced Catalytic Ma- terials and Technology (No. BM2012110).
A simple and nontoxic fluorescent chemosensor of di-O-methyl curcumin has been prepared from curcumin. The sensor exhibited selective and sensitive fluorescent responses toward A13+ over a wide range of metal ions, s...
关键词:aluminum recognition fluorescent sensor di-O-methyl curcumin keto-enol isomerization 
Acid Catalyzed Condensation of Phenylethanal Enol or Thiol Enol Ether to 2-Phenylnaphthalene
《Chinese Journal of Chemistry》2007年第7期989-991,共3页张佑安 
Treatment of enol ether or thiol enol ether of phenylethanals with sulfuric or polyphosphoric acid in toluene or xylene gave 2-phenylnaphthalene in good yield. More importantly, a one-pot reaction has been developed.
关键词:enol ether thiol enol ether phenylethanal 2-phenylnaphthalene one-pot reaction 
Studies on cyclopent-2-enone——Ⅱ.The diastereoselectivity in Lewis acid mediated reactions of enol silyl ether of cyclopent-2-enone with aldehydes
《Chinese Journal of Chemistry》1993年第5期446-451,共8页CAMPBELL M.M. BROWN D.W. 
The aldol reaction of the silyl enol ether of cyclopent-2-enone with aldehydes is mediated by various Lewis acids.Threo isomers are the major diastereoisomers formed in most cases.A reverse diastereoselectivity was ob...
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