ENANTIOSELECTIVE

作品数:269被引量:197H指数:5
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相关领域:理学更多>>
相关作者:夏飞刘秀艳皮超张俊良曾苏更多>>
相关机构:华东师范大学郑州大学南开大学中国科学技术大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Enantioselective[3 t 2]cycloadditions of terminal allenoates withβ-sulfonyl-α,β-unsaturated ketones
《Green Synthesis and Catalysis》2023年第1期54-57,共4页Xiuzheng Li Jun Liao Xiaobin Zhuo Huamin Wang Xiaoyun Chai Yan Zou Qingjie Zhao 
The authors are grateful to NSFC(Nos.21971066 and 21772042)for financial support.Special thanks to prof;Junliang Zhang(Fudan University)for his kind suggestion on this[3 t 2]cycloaddition reaction.
A highly efficient and mild method for[3 t 2]cycloaddition ofβ-sulfonyl-α,β-unsaturated ketones with terminal allenoates was well-explored and developed.The reactions were successfully performed by applying multifu...
关键词:[3t2]Cycloadditions Terminal allenoates α β-Unsaturated ketones ENANTIOSELECTIVE Chiral phosphine 
Benzaldehyde lyase-catalyzed enantioselective C-C bond formation and cleavage:A review
《Green Synthesis and Catalysis》2022年第4期317-326,共10页Zhiran Ju Junde Xu Zhiyun Li Jingjie Fang Menglan Li Daniel C.Howell FenEr Chen 
The author would like to thank Dr.K.Kaliyaperumal,Dr.M.Fredimoses and Dr.B.Sachin for their careful revisions of this work.
Benzaldehyde lyase(BAL)is an enzyme which was originally found from Pseudomonas fluorescens biovar I.It has long been used in the formation of a C-C bond.BAL can exclusively yield(R)-enantioselective products from the...
关键词:Benzaldehyde lyase Pseudomonas fluorescens biovar I C-C bond (R)-Enantioselective 
A green access to supported cinchona alkaloid amide catalysts for heterogeneous enantioselective allylsilylation of aldehydes and process intensity evaluation in batch and flow
《Green Synthesis and Catalysis》2022年第3期272-277,共6页Xiao Qian Ng Ming Han Kang Ren Wei Toh Valerio Isoni Jie Wu Yu Zhao 
supported by the Ministry of Education of Singapore(No.A-8000055-00-00);the National University of Singapore(No.A-0008372-00-00);Agency for Science,Technology and Research(A^(*)STAR)under its AME IRG Grant(No.A20E5c0096);the Institute of Sustainability for Chemicals,Energy and Environment(ISCE2);A^(*)STAR.N.X.Q.acknowledges the Agency for Science,Technology and Research(A^(*)STAR)for PhD scholarship.
We report herein a new class of polystyrene-supported cinchona alkaloid amide catalysts for enantioselective allylation of various aldehydes using allyltrichlorosilane under both batch and continuous flow conditions.T...
关键词:Cinchona alkaloids Supported catalyst:amide coupling Flow chemistry Catalyst recyclability 
Protecting-group-free enantioselective tandem allylic substitution of o-phenylenediamines and o-aminophenols
《Green Synthesis and Catalysis》2022年第2期185-189,共5页Xuehua Kang Chao Qian He Yang Jicheng Shi Jerome Claverie Wenjun Tang 
Financial support is provided by the National Natural Science Foundation of China(Nos.82188101,21725205,21432007,21572246,21702223);the Key-Area Research and Development Program of Guangdong Province(No.2020B010188003).
A protecting-group-free enantioselective tandem allylic substitution of o-phenylenediamines and o-aminophenols is realized for the first time with a Pd-WingPhos catalyst,providing expedient access to a series of chira...
关键词:Tandem allylic substitution WingPhos Protecting-group-free Palladium catalysis ENANTIOSELECTIVITY 
Visible light-promoted enantioselective aerobic oxidation of pyrazolones by phase transfer catalysis
《Green Synthesis and Catalysis》2022年第1期102-109,共8页Yakun Wang Shuaifei Wang Jie Liu Mingming Lian Yifan Chen Ke Wang Yawei Zhang Tao Zhang Lizhen Fang 
We would like to thank the University Key Research Projects of Henan Province(No.19A350009);Natural Science Foundation of Henan Province(No.202300410321)for their support.
An efficient and enantioselective aerobic oxidation of 4-substituted pyrazolones has been developed by phase transfer catalysis.Using visible light as the driving force and O_(2)(in air)as the oxidant,broad scopes(38 ...
关键词:Aerobic oxidation PYRAZOLONE Visible light Phase transfer catalysis Cinchona alkaloid 
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