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>>

C-F insertion reaction sheds new light on the construction of fluorinated compounds: 《Chinese Chemical Letters》2024年第8期163-169,共7页Dong-Sheng Deng Su-Qin Tang Yong-Tu Yuan Ding-Xiong Xie Zhi-Yuan Zhu Yue-Mei Huang Yun-Lin Liu; The Tertiary Education Scientific Research Project of Guangzhou Municipal Education Bureau(No.202235305)is gratefully acnowledged for financial support.; The atom-economical C-F insertion chemistry is emerged as a promising technology for the synthesis of various fluorinated scaffolds,which have wide applications both in the academic and the industrial com-munities.The...; 关键词：C-F insertion Benzyl fluoride Acyl fluoride gem-Difluorocyclopropane Fluorinated scaffold

Phosphine-catalyzed acyl-transfer of heteroaryl ketones for the construction of N-fused heterocycles: 《Chinese Chemical Letters》2024年第3期252-256,共5页Yu Zhang De-Rui Han Dan Ye Hong Lu Hao Wei; the financial support from the National Natural Science Foundation of China(Nos.21971205 and 22271231);the Natural Science Basic Research Plan in Shaanxi Province of China(No.2023-JC-YB-126);Natural Science Basic Research Plan for Distinguished Young Scholars in Shaanxi Province of China(No.2022JC-08);Key Research and Invention Program in Shaanxi Province of China(No.2021SF-299)。; An inexpensive phosphine catalyst was used effectively for a transition-metal-free acyl-transfer of N-containing heteroaryl ketones for the rapid synthesis of N-fused heterocycles.The key pre-aromatic spirocyclic inte...; 关键词：Phosphine catalysis Acyl-transfer N-Fused heterocycles C–C bond activation AROMATIZATION

Synthesis of [6-6-6] ABE tricyclic ring analogues of methyllycaconitine: 《Chinese Chemical Letters》2021年第10期3031-3033,共3页Dan Xiao Xin Zhao Jiang Lei Mengqian Zhu Liang Xu; National Natural Science Foundation of China (Nos.21472129 and 21871190) for financial support of this work by grants。; A new synthesis of the bridged [6-6-6] ABE tricyclic ring analogues of methyllycaconitine with the C-1 oxygenated substituents has been developed using an efficient aza-annulation of β-enamino ketone followed by a fa...; 关键词：C19-Diterpenoid alkaloids METHYLLYCACONITINE AZA-ANNULATION DECARBOXYLATION Acyl radical cyclization

Mechanism for acetic acid-catalyzed ester aminolysis: 《Chinese Chemical Letters》2018年第8期1233-1236,共4页Chang Xiao Song-Lin Zhang; supported by the National Natural Science Foundation of China (No. 21472068);Financial support from MOE & SAFEA for the 111 Project (No. B13025)is also gratefully acknowledged; This paper reports a computational study elucidating reaction mechanism for amide bond formation from esters and amines catalyzed by acetic acid. Two optional mechanisms（namely, classic stepwise and concerted acyl su...; 关键词：Amide bond formation AMINOLYSIS MECHANISM ESTER Concerted acyl substitution Acid catalyzed amidation

Highly efficient and chemoselective direct aldol reaction of acyldiazomethane with aldehydes promoted by MgI_2 etherate: 《Chinese Chemical Letters》2018年第1期194-196,共3页Weipeng Qi Xiaoqiang Xie Tengjiang Zhong Xingxian Zhang; the National Natural Science Foundation of China (Nos. 21372203 and 21272076)for the financial support; Direct aldol condensation of various aromatic, heteroaromatic, α,β-unsaturated aldehydes and aliphatic aldehydes with acyldiazomethane was realized using Mgl2 etherate （Mgl2.（Et2O）n） as a promoter in the presenc...; 关键词：ChemoselectiveAldehydeAcyldiazomethaneDirect aldol reactionMgl2 etherate

C–H Arylation using acyl thiourea ligands: Applications in the synthesis of 3,6-diaryl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazoles被引量：1: 《Chinese Chemical Letters》2016年第1期37-40,共4页Aamer Saeed Pervaiz Ali Channar Qasir Iqbal Jamaluddin Mahar; Synthesis of a series of new 3,6-diaryl-[1,2,4]triazolo[3,4-b] [1,3,4]thiadiazoles（5a-o） was achieved by phophine free, C-H arylative cross-coupling of 6-aryl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazoles（4a-o）with su...; 关键词：[1 2 4]Triazolo[3 4-b][1 3 4]thiadiazoles Acyl thiourea C-H arylative coupling N N-DIMETHYLACETAMIDE

Synthesis of N-benzothiazol-2-yl-amides by Pd-catalyzed C(sp^2)–H functionalization: 《Chinese Chemical Letters》2015年第11期1376-1380,共5页Jun-Ke Wang Ying-Xiao Zong Xi-Cun Wang Yu-Lai Hu Guo-Ren Yue; supported by the National Natural Science Foundation of China(Nos.21462016,21262010);Natural Science Foundation of Gansu Province and the Advanced Research Fund of Jinchuan Group Co.,Ltd; A catalytic synthesis of N-benzothiazol-2-yl-amides from 1-acyl-B-（phenyl）thioureas was achieved in the presence of a palladium catalyst through the C（sp2）-H functionalization/C-S bond formation, This synthetic me...; 关键词：BenzothiazolePal-catalyzed1 -Acyl-3 -phenylthioureaC-H functionalizationL-Proline

Synthesis and bioactivity of N-tert-butyl-N′-acyl-5-methy 1-1,2,3-thiadiazole-4-carbohydrazides被引量：5: 《Chinese Chemical Letters》2012年第11期1233-1236,共4页Wu Tao Mao Hui Zhao Zhi Jin Fan Xiao Tian Ji Xue Wen Hua Tatiana Kalinina Yu.Morzherin Yury A.Bakulev Vasiliy; funded in part by the NNSFC(No.20872071);the NSF of Tianjin(No.10JCZDJC17500);the National Key Project for Basic Research(No.2010CB126105);National Key Technology Research and Development Program(Nos.2011BAE06B02 and 2011BAE06B05);the Foundation of Achievements Transformation and Application of Tianjin Agricultural Science and Technology(No.201002250);Tianjin Key Technology Research and Development Program(No.11ZCGYNC00100); A series of novel N-tert-butyl-N＇-acyl-5-methyl-1,2,3-thiadiazole-4-carbohydrazides were designed and synthesized. Their structures were characterized by melting points, ^1H NMR, IR, ESI-MS, and elemental analysis. T...; 关键词：Antivirus activity Systemic acquired resistance SYNTHESIS 1 2 3-Thiadiazole DIACYLHYDRAZINE

Fast removal of Pb^(2+) from water using new chelating fiber modified with acylamino and amino groups被引量：6: 《Chinese Chemical Letters》2012年第4期496-499,共4页Ying Meng Jin Nan Wang Li Xu Ai Min Li; support provided by the National Science Funds for Young Scientists(No. 51008152);the Nature Science Fund of Jiangsu Province(No.BK2010381);the Fundamental Research Funds for the Central Universities; The graft copolymerization of acrylic acid（AA） onto polyethylene glycol terephthalate（PET） fiber initiated by benzoy peroxide （BPO） was carried out in heterogeneous media.Moreover,modification of the grafted PET...; 关键词：REMOVAL Pb2＋ Chelating fiber Acylamino groups Amino groups

Theoretical Study on the Isomerization Mechanism of Enol Ester from 2-Acyl-1,3-cyclohexanediones: 《Chinese Chemical Letters》2005年第5期705-708,共4页YanHuaWANG JianWeiZOU BingZHANG MinZENG GuiXiangHU KeWenZHENG QingSenYU; The present paper employed density function theory to investigate two reaction pathways for isomerization of enol ester proposed by Yang(path a) and the present authors(path a), respectively. The base catalytic effect...; 关键词：Density function theory reaction mechanism solvent effect 1 3-H shift proton transify 1 5-H shift.

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