ALDIMINES

作品数:15被引量:5H指数:2
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相关领域:理学更多>>
相关期刊:《Organic Chemistry Frontiers》《Science China Chemistry》《Advances in Biological Chemistry》《International Journal of Organic Chemistry》更多>>
相关基金:国家自然科学基金上海市青年科技启明星计划更多>>
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Photoinduced decatungstate-catalyzed direct coupling of cycloalkanes and cyclic aldimines
《Green Synthesis and Catalysis》2024年第4期315-318,共4页Jingjing Wang Feng Li Kai Liu Chong Li Sheng Cao Yuxiang Wu Yongjun Yuan Fei Teng Teng Wang Yao Zhou 
supported by the National Natural Science Foundation of China(Nos.21402116 and 21502111);the Key Scientific and Technological Project of Henan Province(No.222102310607);the Key Science Research of Education Committee in Henan Province(Nos.21A150044 and 22A150051);the Shandong Provincial Natural Science Foundation(Nos.ZR2023QH502 and ZR2023QB172);the Doctoral Research Foundation of Zaozhuang University.
We first describe a photoinduced decatungstate-catalyzed direct coupling of cycloalkanes and cyclic aldimines.The desired products were generated in moderate to good yields with wide substrate scope under mild reactio...
关键词:PHOTOINDUCED DECATUNGSTATE C-H functionalization CYCLOALKANES Cyclic aldimines 
Cobalt-Catalyzed Regioselective Methylative Coupling of Internal Alkynes with Aldehydes/Aldimines
《Chinese Journal of Chemistry》2024年第24期3248-3254,共7页Jiwu Zhang Zhikun Liang Qinglei Chong Fanke Meng 
supported by the National Key R&D Program of China(2022YFA1506100);National Natural Science Foundation of China(Grant Nos.22371294,and 21821002);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB0610000);Beijing National Laboratory for Molecular Sciences(BNLMS202304).
Catalytic methylative coupling of internal alkynes and aldehydes/aldimines through regioselective oxidative cyclization promoted by a phosphine–Co complex is presented.Such process constitutes an unprecedented and un...
关键词:Cobalt Methylative coupling Alkynes Oxidative cyclization 3d transition metals Metallacycles Multicomponent reactions REGIOSELECTIVE 
Rh-Catalyzed diastereoselective addition of arylboronic acids to α-keto N-tert-butanesulfinyl aldimines: synthesis of α-amino ketones
《Organic Chemistry Frontiers》2022年第4期1016-1022,共7页Cece Wang Lu Zhou Jian Qiu Kai Yang Qiuling Song 
Financial support from the National Natural Science Foundation of China(21772046,2193103 and 22001038);Fuzhou University(510578)is gratefully acknowledged.
Herein we present a diastereoselective addition of arylboronic acids toα-keto N-tert-butanesulfinyl aldi-mines catalyzed by a Rh(I)catalyst.This reaction provides a practical method to obtain valuable chiralα-amino ...
关键词:catalyst boron STEREOSELECTIVE 
Cobalt-catalyzed atom-economical, diastereo-and enantioselective coupling of aldimines and cyclopropanols
《Science China Chemistry》2021年第10期1750-1755,共6页Zhikun Liang Qinglei Chong Fanke Meng 
the National Natural Science Foundation of China (21702222, 21821002, 92056103);Shanghai Rising-Star Program (19QA1411000)。
Catalytic generation of cobalt enolates through ring-opening of easily accessible cyclopropanols, subsequent β-hydride elimination and site-selective reinsertion followed by diastereo-and enantioselective additions t...
关键词:COBALT enantioselective catalysis HOMOENOLATE Mannich reaction cyclopropanol 
Silver-catalyzed decarboxylative C-H functionalization of cyclic aldimines with aliphatic carboxylic acids被引量:2
《Chinese Chemical Letters》2021年第9期2777-2781,共5页Jingjing Wang Xue Liu Ziyan Wu Feng Li Tingting Qin Siyuan Zhang Weiguang Kong Lantao Liu 
financially supported by the National Natural Science Foundation of China(Nos.21402116,21502111,21572126);the Science and Technology Innovation Talents of Henan Province(No.2018JQ0011);the Key Science Research of Education Committee in Henan Province(No.21A150044)。
Silver-catalyzed decarboxylative C–H alkylation of cyclic aldimines with abundant aliphatic carboxylic acids has been realized under mild reaction conditions generating the corresponding products in moderate to good ...
关键词:RADICAL DECARBOXYLATION C-H functionalization Cyclic aldimines Aliphatic carboxylic acids 
Mannich-Type Reaction of Aldimines with 2-Silyloxydienes Catalyzed by Ammonium Chloride
《International Journal of Organic Chemistry》2019年第4期163-173,共11页Shoichi Fukumoto Miho Shigenobu Kaori Ishimaru 
Reaction of imines with 2-silyloxydiene catalyzed by ammonium chloride has been perfectly proceeded under environmentally friendly conditions to give Mannich-type product selectively. The reaction would proceed via Ma...
关键词:Mannich-Type Reaction AMMONIUM CHLORIDE IMINE 2-Silyloxydiene 
Tf_2O-TMDS combination for the direct reductive transformation of secondary amides to aldimines,aldehydes, and/or amines被引量:3
《Science China Chemistry》2016年第12期1638-1644,共7页Qi-Wei Lang Xiu-Ning Hu Pei-Qiang Huang 
supported by the National Natural Science Foundation of China(21332007);Xiamen University
The direct partial reduction of highly stable secondary amides to more reactive aldimines and aldehydes is a challenging yet highly demanding transformation. In this context, only three methods have been reported. We ...
关键词:secondary amides amide activation partial reduction ALDIMINES N-deacylation 
Mannich-Type Reactions of Aldimines and Hetero Diels-Alder Reactions of Aldehydes Catalyzed by Anion-Type Lewis Bases Derived from a Single Molecule
《International Journal of Organic Chemistry》2012年第3期188-193,共6页Kaori Ishimaru Daiki Maeda Kaori Ono Yuya Tanimura 
Mannich-type reactions of aldimines with silyl enolates and hetero Diels-Alder reactions of aldehydes with Danishef-sky’s diene in the presence of anion catalysts derived from proline were performed to afford the cor...
关键词:ANION Catalyst Lewis Base Proline Mannich-Type REACTION Hetero DIELS-ALDER REACTION 
Hydrophosphonylation of Aldimines under Catalysts-Free Conditions
《Chinese Journal of Chemistry》2012年第7期1658-1662,共5页蔡志华 范业成 杜广芬 何林 
Trimethylsilyl phosphite reacted with aldimines efficiently under catalysts-free conditions, giving a-aminophosphonates in good to excellent yields. Furthermore, the reaction can be scaled-up easily and the high yield...
关键词:trimethylsilyl phosphite ALDIMINES a-aminophosphonates catalysts-flee 
Synthesis and evaluation of diphenol aldimines as inhibitors of <i>Escherichia coli</i>ATPase and cell growth
《Advances in Biological Chemistry》2012年第2期160-166,共7页Zulfiqar Ahmad Prasanna K. Dadi Jesse Elord Ismail O. Kady 
A series of structurally related diphenol aldimines (DPAs) were synthesized. These aldimines involve different substitution patterns of their phenolic groups, for the purpose of optimizing their ability to inhibit ATP...
关键词:ALDIMINE ATPASE ATP Synthase Diphenol POLYPHENOL Enzyme Inhibition E. coli 
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