云南高校图书馆联盟文献共享服务平台- CATALYZED

CATALYZED: 作品数：1141被引量：1378H指数：10; 导出分析报告; 相关领域：理学更多>>; 相关作者：滕怀龙祝诗发陈自立姚小泉石先莹更多>>; 相关机构：中国科学院南开大学郑州大学武汉大学更多>>; 相关期刊：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中国博士后科学基金国家教育部博士点基金更多>>

Asymmetric synthesis of difluorinatedα-quaternary amino acids(DFAAs)via Cu-catalyzed difluorobenzylation of aldimine esters: 《Chinese Chemical Letters》2024年第12期416-421,共6页Xiang Huang Dongzhen Xu Yang Liu Xia Huang Yangfan Wu Dongmei Fang Bing Xia Wei Jiao Jian Liao Min Wang; supported financially by the Youth Innovation Promotion Association CAS(No.2022375);National Nature Science Foundation of China(No.22171258);the Biological Resources Programme,Chinese Academy of Sciences(No.KFJ-BRP-008);the Sichuan Science and Technology Program(No.2022ZYD0038)。; Increasing interests of difluorinated amino acids(DFAAs)have been raised in recent years due to their widespread bio-organic and medical applications.However,to date,only few investigations focused on their asymmetric...; 关键词：Cu-catalyzed Asymmetric difluorobenzylation Difluorobenzylatedα-quaternary amino acids Polyfluoroaryl amino acids Difluorocarbocation

Dynamic steric confinement effect expands the frontier of Cu-catalyzed asymmetric propargylic aminations: 《Science China Chemistry》2024年第10期3181-3183,共3页Peng Chen Mao-Mao Zhang Wen-Jing Xiao Liang-Qiu Lu; Chiralα-tertiary amines and related azacycles are commonly found in many natural products,pharmaceuticals and agrochemicals[1].Copper-catalyzed asymmetric propargylic amination(APA)reactions have been established as ...; 关键词：CATALYZED ASYMMETRIC AMINES

Asymmetric NiH-Catalyzed Regioselective Hydroalkynylation of Unactivated Alkenes: 《CCS Chemistry》2024年第8期1929-1940,共12页Mengyuan Liu Haoran Shi Xiao Meng Rui He Jie Huang Jiaxin Wang Jun Lv Chao Wang; supported by the National Natural Science Foundation of China(grant no.21901185);funds provided by Tianjin Normal University,China.; Herein,we disclose a ligand-controlled,directing group-assisted strategy to facilitate NiH-catalyzed hydroalkynylation of allyl amides at remoteα-position adjacent to nitrogen and initial olefinic site in a predictab...; 关键词：asymmetric catalysis hydroalkynylation regiodivergent chain-walking nickel catalysis

Chiral boryl radical catalyzed asymmetric radical cycloisomerization: 《Science China Chemistry》2024年第7期2121-2123,共3页Jiamiao Jin Shi-Chao Ren Yonggui Robin Chi; Asymmetric catalytic organic synthesis is of profound importance in modern research and industries,providing optically enriched molecules with diverse structures and functions[1].Enzymes,transition metal complexes,and...; 关键词：RADICAL CATALYZED ASYMMETRIC

Copper Catalyzed Enantioconvergent Nucleophilic Substitutions: 《Chinese Journal of Chemistry》2024年第10期1161-1174,共14页Chunxi Huang Zilong Wan Aoping Zhu Caiyou Chen; the Key Research and Development Program of the Ministry of Science and Technology of China(2023YFA1508600);the start-up funding from Wuhan University.; As a versatile earth-abundant transition metal,Cu has long been widely applied in the C—C and C—X bond forming reactions.As for now,low-valent Cu(Ⅰ)is known to reduce the redox active electrophiles via an SET pathw...; 关键词：Enantioconvergent Nucleophilic substitution COPPER Radical reactions PHOTOCATALYSIS Asymmetric catalysis

Recent Advances in Enantioselective Reactions of Terminal Unactivated Alkenes被引量：2: 《Chinese Journal of Chemistry》2024年第7期760-776,共17页Qihang Guo Xuzhong Shen Zhan Lu; supports were provided by National Key R&D Program of China (2021YFA1500200 and 2021YFF0701600);NSFC (22271249);the Fundamental Research Funds for the Central Universities (226-2022-00224 and 226-2023-00115).; α-Olefins as aliphatic terminal alkenes could be obtained easily from numerous contemporary synthetic reactions as well as petro-chemical industry,and also found in natural products.Compared to the alkenes attaching ...; 关键词：Asymmetric catalysis Terminal unactivated alkenes Hydrofunctionalization Difunctionalization Metal-catalyzed

Chiral Phosphoric Acid Catalyzed Asymmetric Synthesis of Axially Chiral Compounds被引量：10: 《Chinese Journal of Chemistry》2021年第7期1787-1796,共10页Bing-Chao Da Shao-Hua Xiang Shaoyu Li Bin Tan; The well-defined conformational properties of axially chiral compounds bring extraordinary values to an assortment of bioactive molecules,advanced materials,organocatalysts as well as chiral ligands in asymmetric tran...; 关键词：Axial chirality ORGANOCATALYSIS Chiral phosphoric acid BIARYLS Asymmetric synthesis

Transition-Metal-Catalyzed Carbon-Carbon Bond Activation in Asymmetric Synthesis被引量：1: 《Chinese Journal of Chemistry》2021年第5期1397-1412,共16页Xiufen Bi Qiuchi Zhang Zhenhua Gu; financial support from NSFC(92056102,21871241);Fundamental Research Funds for the Central Universities(WK2060190086).; Catalytic asymmetric transformations involving carbon-carbon bond cleavages open intriguing strategies for the synthesis of chiral complex molecules.The transient organometallic species mainly generate from the oxidat...; 关键词：Carbon-carbon activation TRANSITION-METAL Asymmetric catalysis Asymmetric synthesis Ring-opening reaction

Manganese catalyzed asymmetric transfer hydrogenation of ketones: 《Chinese Chemical Letters》2021年第4期1415-1418,共4页Guang-Ya Zhang Sun-Hong Ruan Yan-Yun Li Jing-Xing Gao; the National Natural Science Foundation of China(No.21673190)for financial support。; The asymmetric transfer hydrogenation(ATH)of a wide range of ketones catalyzed by manganese complex as well as chiral P_(x)N_(y)-type ligand under mild conditions was investigated.Using 2-propanol as hydrogen source,v...; 关键词：Asymmetric catalysis MANGANESE KETONES Macrocyclic ligand Asymmetric transfer hydrogenation

Nickel(Ⅱ)-catalyzed asymmetric alkylation of acyclic oxocarbenium ions with carboxylic acid derivatives: 《Chinese Chemical Letters》2021年第3期1237-1240,共4页Pengbo Ye Xuan Liu Gang Wang Lei Liu; financial supported by the Natural Science Foundation of China(Nos.21722204,21971148);Fok Ying Tung Education Foundation(No.151035)。; A nickel(Ⅱ)-catalyzed asymmetric alkylation of acyclic oxocarbenium ions generated in situ from corresponding acetals with carboxylic acid derivatives to prepareβ-alkoxyl carbonyl moieties with diverseα-substituent...; 关键词：Oxocarbenium ion ACYCLIC NICKEL Asymmetric catalysis ALKYLATION

CATALYZED