云南高校图书馆联盟文献共享服务平台- ALKYNE

ALKYNE: 作品数：113被引量：78H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关作者：张俊良李福伟夏春谷汪文龙朱婧更多>>; 相关机构：华东师范大学中山大学厦门大学上海大学更多>>; 相关期刊：《Carbon Energy》《Chemical Research in Chinese Universities》《Organic Chemistry Frontiers》《工业催化》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广东省自然科学基金中国博士后科学基金更多>>

Cobalt-catalyzed reductive alkynylation to construct C(sp)-C(sp^(3))and C(sp)-C(sp^(2))bonds被引量：1: 《Chinese Chemical Letters》2024年第7期253-258,共6页Lei Wan Yizhou Tong Xi Lu Yao Fu; the National Natural Science Foundation of China(Nos.22371273,22293011 and T2341001);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(No.2023476);the National Science Foundation of Anhui Province(No.2208085J26)。; Transition-metal-catalyzed cross-electrophile coupling has emerged as a reliable method for constructing carbon–carbon bonds.Herein,we report a general method,cobalt-catalyzed reductive alkynylation,to construct C(sp...; 关键词：Cobalt-catalysis Cross-electrophile coupling Carbon-carbon bond formation Reductive alkynylation Alkyne synthesis

NHC-gold(Ⅰ)-alkyne complexes induced hepatocellular carcinoma cell death through bioorthogonal activation by palladium complex in living system: 《Chinese Chemical Letters》2023年第9期230-234,共5页Yunlong Lu Yuanhao Liu Zhenlin Liang Xiaoyan Ma Lijuan Liu Zhenfan Wen Iogann Tolbatov Alessandro Marrone Wukun Liu; the financial supports of the National Natural Science Foundation of China(Nos.82173684 and 82204181);Nanjing University of Chinese Medicine National Natural Science Foundation of China Counterpart Funding(No.XPT82204181);General Project of Basic Science in Colleges and Universities of Jiangsu Province(No.21KJB350007);Jiangsu Provincial Health Commission(No.Z2021057);the Open Project of Chinese Materia Medica First Class Discipline of Nanjing University of Chinese Medicine(No.2020YLXK010);the Priority Academic Program Development of Jiangsu Higher Education Institutions(Integration of Chinese and Western Medicine);the experimental support from the Experiment Center for Science and Technology,Nanjing University of Chinese Medicine;financially supported by the“Innovative and Entrepreneurial Team”Program of Jiangsu Province(2020)。; Bioorthogonal reactions can take place in biological environments without interfering with biochemical processes.In this study,Pd(PPh_(3))_(2)Cl_(2)was used as a bioorthogonal catalyst to in situ transform the stable ...; 关键词：Hepatocellular carcinoma N-Heterocyclic carbene Gold complex ALKYNE Bioorthogonal activation

Generation of(E)-β-trifluoromethyl vinylsulfonohydrazides under photocatalysis and their anti-bacteria activity被引量：1: 《Chinese Chemical Letters》2023年第6期350-353,共4页Xinhua Wang Wei Zhou Wenlin Xie Qi Chen Jie Wu; Financial support from National Natural Science Foundation of China(No.21871053);the Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang(No.2019R01005);the Open Research Fund of School of Chemistry and Chemical Engineering,Henan Normal University(2020ZD04)。; Trifluoromethylation/sulfonylation of alkynes from trifluoromethyl thianthrenium triflate and sulfur dioxide under extremely mild reaction conditions provides a facile access to trifluoromethyl-substituted vinyl sulfo...; 关键词：ALKYNE HYDRAZINE PHOTOCATALYSIS Sulfur dioxide Trifluoromethyl thianthrenium triflate

Au-catalyzed neighboring hydroxymethyl group directed cycloaddition of alkyne with diazadienes:Synthesis of polysubstituted pyrroles被引量：1: 《Chinese Chemical Letters》2023年第1期342-346,共5页Zhenwei Shi Wenxiu Mao Zhenning Yang Shuzhe Sun Chen-Ho Tung Zhenghu Xu; the financial support from the Natural Science Foundation of China and Shandong Province(Nos.21971149,92156007,ZR2019ZD45,ZR2020KB005);the Fundamental Research Funds of Shandong University。; Polysubstituted pyrroles are very important scaffolds in many bioactive natural products and synthetic pharmaceuticals.Here,a new gold-catalyzed cycloaddition of alkynes with azadienes to access tetrasubstituted pyrro...; 关键词：PYRROLE AU Neighboring group Cascade reaction Synthetic method

Recent advances in gold-complex and chiral organocatalyst cooperative catalysis for asymmetric alkyne functionalization: 《Chinese Chemical Letters》2022年第12期4969-4979,共11页Ming Bao Su Zhou Wenhao Hu Xinfang Xu; Support for this research from the National Natural Science Foundation of China (Nos. 21971262, 81702255);National Postdoctoral Program for Innovative Talents (No. BX20190399);Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery (No. 2019B030301005);The Program for Guangdong Introducing Innovative and Entrepreneurial Teams (No. 2016ZT06Y337); Homogeneous gold catalysis has demonstrated the preponderant capability of realizing a broad range of synthetically versatile alkyne functionalization over the last two decades.Though catalytic asymmetric alkyne trans...; 关键词：Gold catalysis Chiral organocatalyst catalysis Relay catalysis Synergistic catalysis Asymmetric alkyne functionalization

Palladium-catalyzed cyclization of 1-alkynyl-8-iodonaphthalene and double isocyanides for the synthesis of acenaphtho[1,2-b]pyrroles被引量：1: 《Chinese Chemical Letters》2022年第11期4870-4873,共4页Shangfeng Ren Keke Huang Jin-Biao Liu Lianpeng Zhang Min Hou Guanyinsheng Qiu; Financial supports from the Natural Science Foundation of Zhejiang Province(No.LY22B020010);the National Natural Science Foundation of China(Nos.21772067,21801096 and 22161043);The Youth Jinggang Scholars Program in Jiangxi Province。; A palladium-catalyzed formal[2+2+1]cyclization of 1-alkynyl-8-iodonaphthalene with double isocyanides is developed herein.The transformation worked well to produce a series of 7 H-acenaphtho[1,2-b]pyrrole with a broad...; 关键词：[2+2+1]Cyclization ISOCYANIDES Palladium catalysis ALKYNE PYRROLE

Facile one-pot synthesis of a novel all-carbon stair containing dimerized pentalene core from alkyne: 《Chinese Chemical Letters》2022年第4期2047-2051,共5页Hui Zhao Rakesh Kumar Gupta Wei Zhang Jiong Jia Qun Yu Zhiyong Gao Guilin Zhuang Dacheng Li Xingpo Wang Chen Ho Tung Di Sun; financially supported by the National Natural Science Foundation of China (Nos. 91961105, 21822107,21571115, 21827801);the Natural Science Foundation of Shandong Province (Nos. ZR2019ZD45, JQ201803 and ZR2017MB061);the Taishan Scholar Project of Shandong Province of China (Nos.tsqn201812003 and ts20190908);Project for Scientific Research Innovation Team of Young Scholar in Colleges and Universities of Shandong Province (No. 2019KJC028);Natural Science Foundation of Shandong Province (No. ZR2020ZD35)。; The construction of all-carbon molecule frameworks remains challenging. Herein, we report a facile and efficient one-pot synthesis of a novel all-carbon stair containing dimerized pentalene core using inexpensive cycl...; 关键词：One-pot synthesis Penatlene dimerization Comproportionation reaction Crystal structure Theoretical calculations

Selective annulation of benzamides with internal alkynes catalyzed by an electron-deficient rhodium catalyst: 《Chinese Chemical Letters》2021年第5期1717-1720,共4页Ping Zhang Wenju Chang Hongyun Jiao Yanshang Kang Wenxuan Zhao Peipei Cui Yong Liang Wei-Yin Sun Yi Lu; We gratefully acknowledge the National Natural Science Foundation of China(Nos.21671097 and 21573106);the Fundamental Research Funds for the Central Universities for financial support.; An electron-deficient[CpERhCl2]2 catalyzed annulation of N-pentafluorophenylbenzamides with internal alkynes was successfully established under mild reaction conditions,with the assistance of Lewis acid silver salt.Pa...; 关键词：Electron-deficient rhodium C—H activation ANNULATION BENZAMIDE ALKYNE

Electrochemical synthesis ofα,α-dihaloacetophenones from terminal alkyne derivatives: 《Chinese Chemical Letters》2020年第7期1855-1858,共4页Zhibin Li Qi Sun Peng Qian Kangfei Hu Zhenggen Zha Zhiyong Wang; the financial support from the National Natural Science Foundation of China(Nos.21772185,21672200);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB20000000)。; By virtue of electrochemistry,a series ofα,α-dihaloacetophenones were easily obtained with good to excellent yields.This electrochemical procedure was taken in a divided cell with constant current in aqueous media.T...; 关键词：ELECTROCHEMISTRY Alkyne derivatives α α-Dihaloacetophenones Divided cell Oxidant free

Divergent intramolecular reactions between phosphines and alkynes被引量：1: 《Chinese Chemical Letters》2020年第2期329-332,共4页Yanying Song Lili Wang Zheng Duan Francois Mathey; National Natural Science Foundation of China(Nos.21672193,21272218);Henan Province postdoctoral research start-up project;Zhengzhou University of China for financial support of this research。; A divergent intramolecular reaction of phosphine tethered alkyne in protic solvent was developed.This provided a novel and simple access to a large variety of(Z)-alkenylphosphine oxides and phospholane oxides.Our prel...; 关键词：C-P bond CLEAVAGE PHOSPHINE ALKYNE Alkenylphosphine Phospholane

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

ALKYNE

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

ALKYNE

检索结果分析

下载全文

用户登录

高级检索检索式检索