云南高校图书馆联盟文献共享服务平台- ACYL

ACYL: 作品数：159被引量：308H指数：8; 导出分析报告; 相关领域：理学更多>>; 相关作者：李晓燕薛松范海阔肖勇马子龙更多>>; 相关机构：山东大学中国科学院西北农林科技大学中国热带农业科学院更多>>; 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长江学者和创新团队发展计划安徽省自然科学基金更多>>

Synthetic Investigation toward Acyl Group-Free Escin Derivatives: 《Chinese Journal of Chemistry》2024年第24期3263-3268,共6页Xin Lv Jin-Xi Liao Zhen-Qiang Li Zhi-Sheng Xiong Qi-Shuang Yin Hui Liu Yuan-Hong Tu Jian-Song Sun; supported by the National Natural Science Foundation of China(22177042 and 22307048);The generous support from Beijing Municipal Commission of Science and Technology(L212015)was also highly appreciated.; With protoescigenin as starting material and through orchestrated application of Yu and Schmidt glycosylation protocols,the synthesis of acyl group-free escin derivatives was achieved for the first time.As the undesir...; 关键词：ESCIN Triterpenoid saponin Synthesis Yu glycosylation Schmidt glycosylation Carbohydrates Gold Hydrogen bonds

Visible-Light-Mediated Photocatalyst-Free Hydroacylation of Azodicarboxylic Acid Derivatives with 4-Acyl-1,4-dihydropyridines: 《Chinese Journal of Chemistry》2024年第11期1230-1236,共7页Li Liu Jing Wang Xiaoying Feng Kun Xu Wei Liu Xia Peng Hongguang Du Jiajing Tan; support from the National Natural Science Foundation of China(21702013 and 22271010);the Fundamental Research Funds for the Central Universities(XK1802-6)at the BUCT.; A visible-light-enabled,photocatalyst-free hydroacylation reaction of azodicarboxylic acid derivatives was described.This radical conjugate addition(RCA)protocol relied on the dual role of 4-acyl-1,4-dihydropyridine(a...; 关键词：Azo compounds Radicals ACYLATION 4-Acyl-1 4-dihydropyridine PHOTOCHEMISTRY

Electrochemical Dearomative Spirocyclization of N-Acyl Sulfonamides in a Continuous-Flow Cell: 《Chinese Journal of Chemistry》2024年第9期980-984,共5页Ting Liu Zhaojiang Shi Yaofeng Yuan Yuqi Lin Ke-Yin Ye; supported by the National Natural Science Foundation of China(No.22171046);the Hundred-Talent Project of Fujian(No.50021113).; The development of efficient and sustainable methods to obtain spirocyclic compounds is of significance as these structures are widely found in pharmaceuticals and agrochemicals.Herein,we disclose an electrochemical d...; 关键词：Electrochemistry CONTINUOUS-FLOW DEAROMATIZATION SPIROCYCLIZATION SULFONAMIDES CYCLIZATION Methodology and reactions

Isocyanide-Based One-Pot Cascade Synthesis of 3-Acyl Isoindolinones: 《Chinese Journal of Chemistry》2024年第3期259-263,共5页Jia Liu Yi-Ming Zhu Xiao-Ping Xu Shun-Jun Ji; the National Natural Science Foundation of China(Nos.21772138 and 21672157);the Natural Science Foundation of Jiangsu Province(BK20221356);PAPD。; A series of 3-acyl-substituted isoindolinone derivatives were synthesized in a one-pot manner via the reaction of o-bromobenzaldehydes,isocyanides,and carboxylic acids in the presence of palladium catalyst and base. T...; 关键词：One-pot reaction ISOCYANIDE Pd catalysis Rearrangement reaction ISOINDOLINONE

Regio-and Stereoselective Synthesis of(Z)-3-Ylidenephthalides via H_(3)PMo1_(2)O_(40)-Catalyzed Cyclization of 2-Acylbenzoic Acids with Benzylic Alcohols被引量：3: 《Chinese Journal of Chemistry》2021年第11期3017-3022,共6页Guoping Yang Ke Li Xiaoling Lin Yijin Li Chengxing Cui Shixiong Li Yuanyuan Cheng Yufeng Liu; the National Natural Science Foundation of China(Nos.22001034 and 21804019);the Open Fund of the Jiangxi Province Key Laboratory of Synthetic Chemistry(No.JXSC202008);the Research Found of East China University of Technology(Nos.DHBK2019265,DHBK2019267,DHBK2019264)for financial support.; We report an exclusively tandem C—O and C—C bond forming beyond the esterification and cyclization reaction of 2-acylbenzoic acids with alcohols to regio-and stereoselective synthesis of the(Z)-3-ylidenephthalides.T...; 关键词：POLYOXOMETALATES CHEMOSELECTIVITY CYCLIZATION (Z)-3-Ylidenephthalides Benzylic alcohols

Preparation of Peptide Selenoesters from Their Corresponding Acyl Hydrazides被引量：3: 《Chinese Journal of Chemistry》2021年第7期1861-1866,共6页Yunxue Li Jiazhi Liu Qingqing Zhou Jie Zhao Ping Wang; Financial support for this work was gratefully received from the National Natural Science Foundation of China(Nos.22077080,21907064 and 91753102);the Interdisciplinary Program of Shanghai Jiao Tong University(No.YG2020YQ14).; Main observation and conclusion Selenoesters are useful substitutes for traditional thioesters in protein ligation chemistry due to their high reactivity in the trans-thio/selenoesterification reaction.However,existin...; 关键词：Peptides HYDRAZIDE Selenium Synthetic methods One-pot ligation

Rh/Lewis Acid Catalyzed Regio-, Diastereo- and Enantioselective Addition of 2-Acyl Imidazoles with Allenes被引量：1: 《Chinese Journal of Chemistry》2018年第1期20-24,共5页Pranjal P. Bora Gui-Jun Sun Wei-Feng Zheng Qiang Kang; A highly regio-, diastereo- and enantioselective addition of 2-acyl imidazoles or 2-acyl pyridines with allenes promoted by Rh/Lewis acid synergistically catalytic system is described. This atom economic approach lead...; 关键词：rhodium ALLENE enantioselective Lewis acid ALLYLATION

Rhodium（lll）/Amine Synergistically Catalyzed Enantioselective Alkylation of Aldehydes with α,β-Unsaturated 2-Acyl Imidazoles: 《Chinese Journal of Chemistry》2016年第12期1225-1235,共11页Jun Gong Kuan Li Saira Qurban Qiang Kang; A synergistic catalysis combination of chiral-at-metal rhodium complex and amine catalyst was developed for enantioselective alkylation of aldehydes with α,β-unsaturated 2-acyl imidazoles. The corresponding adducts ...; 关键词：alkylation of aldehyde chiral-at-metal complex synergistic catalysis

Copper（I）-Catalyzed Intramolecular N-N Coupling of Cyclopropyl O-Acyl Ketoximes： Synthesis of Spiro-fused Pyrazolin-5-ones被引量：1: 《Chinese Journal of Chemistry》2016年第12期1309-1320,共12页Zhiguo Zhang Junlong Li Guoqing Huang Kai Sun Guisheng Zhang Nana Ma Qingfeng Liu Tongxin Liu; A convenient copper-catalyzed approach has been developed for the synthesis of substituted spiro-fused pyrazolin-5-ones from readily available cyclopropyl O-acyl ketoximes via an intramolecular N-N bond formation reac...; 关键词：copper-catalyzed N-Nbond formation O-acyl ketoximes pyrazolin-5-ones cyclopropyl oximes

Conversion of N-Acyl-4-phenyl/benzyl-oxazolidine-2-thiones into Thiol Esters in the Presence of EtSH-K2CO3: 《Chinese Journal of Chemistry》2005年第11期1561-1563,共3页HU, Qi SUN, Ya-Ping WU, Yi-Kang; Project supported by the National Natural Science Foundation of China （Nos. 20025207, 20272071, 20372075 and 20321202）, the Kn6wledge Innovation Project of the Chinese Academy of Sciences （No. KGCX2-SW-209）, and the Major State Basic Research Development Program （No. G2000077502）.; N-Acyl-β-hydroxy-4-phenyl-oxazolidinethiones could be rapidly converted into their ethyl thiol esters in high yields by treatment with EtSH at 0 ℃ in CH3CN or 9 ： 1 （V ： V） THF-H2O in the presence of a catalytic...; 关键词：chiral auxiliary cleavage thiol ester ALDOL

ACYL