STEREOSELECTIVITY

作品数:85被引量:66H指数:4
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相关领域:理学更多>>
相关作者:王娜刘会臣侯艳宁李中军黄河清更多>>
相关机构:中国人民解放军白求恩国际和平医院北京大学华东理工大学西南大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划高等学校学科创新引智计划更多>>
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Iron Catalyzed Isomerization of a-Alkyl Styrenes to Access Trisubstituted Alkenes被引量:3
《Chinese Journal of Chemistry》2021年第3期585-589,共5页Songgen Xu Guixia Liu Zheng Huang 
the National Natural Science Foundation of China(Nos.21825109,21821002,21732006);the National Basic Research Program of China(No.2016YFA0202900);the Strategic Priority Research Program of Chinese Academy of Sciences(No.XDB20000000);the Chinese Academy of Sciences Key Research Program of Frontier Sciences(No.QYZDB-SSW-SLH016);the K.C.Wong Education Foundation,and the Science and Technology Commission of Shanghai Municipality(No.17JC1401200)is gratefully acknowledged.
Main observation and conclusion Stereoselective isomerization of a-alkyl styrenes is accomplished using a new iron catalyst supported by phosphine-pyridine-oxazoline(PPO)ligand.The protocol provides an atom-efficient ...
关键词:CATALYSIS IRON lsomerization Trisubstituted alkenes STEREOSELECTIVITY 
From Reactivity and Regioselectivity to Stereoselectivity: An Odyssey of Designing PIP Amine and Related Directing Groups for C-H Activation被引量:10
《Chinese Journal of Chemistry》2019年第7期647-656,共10页Qi Zhang Bing-Feng Shi 
What is the most favorite and original chemistry developed in your research group? Developing PIP amine for regio-and enantioselective methylene C-H activation. How do you get into this specific field? Could you pleas...
关键词:Regioselectivity STEREOSELECTIVITY 
Theβ-directing effect of ionic liquid in mannopyranosylation:a potential access to stereoselective construction of the 1,2-cis-β-D-mannopyranosyl linkage
《Journal of Chinese Pharmaceutical Sciences》2011年第6期549-556,共8页孙晟 马庆 孟祥豹 李庆 李树春 黄河清 李中军 
National Natural Science Foundation of China (Grant No.20732001) ;the State New Drug Innovation(the Ministry of Science and Technology of China,Grant No. 2009ZX09501-011)
We report a novel P-directing effect of imidazolium based ionic liquid,which was observed when we conducted the glycosylation of a 6-O-acetyl-2,3,4-tri-O-benzyl-mannose trichloroacetimidate donor with a modified ionic...
关键词:Ionic liquid supported strategy GLYCOSYLATION STEREOSELECTIVITY 
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