CYCLOBUTANONE

作品数：5被引量：8H指数：2
导出分析报告
相关领域：理学更多>>
相关机构：西安交通大学更多>>
相关期刊：《Green Synthesis and Catalysis》《Chinese Journal of Chemistry》《Chinese Chemical Letters》更多>>
相关基金：国家自然科学基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
共 条 记 录，以下是1-5
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Photoredox/Ti dual-catalyzed dehydroxylative ring-opening Giese reaction of cyclobutanone oximes
《Green Synthesis and Catalysis》2024年第3期159-164,共6页Huaigui Li Yan Li Weidong Yuan Anling Qu Kang Chen Yingguang Zhu 
grateful for the financial support from the National Natural Science Foundation of China(Nos.22101135 and 21502096);the Natural Science Foundation of Jiangsu Province(No.BK20150652);the Fundamental Research Funds for the Central Universities(Nos.KYQN2022058,KJQN201629 and XUEKEN2022032);“333 High-Level Talent Project”of Jiangsu Province.
A dehydroxylative ring-opening Giese reaction of cyclobutanone oximes enabled by photoredox/Ti dual catalysis has been reported in this work.This protocol avoids the prefunctionalization of oximes and the use of stoic...
关键词：Photoredox/Ti dual catalysis Dehydroxylative ring-opening Giese reaction Cyclobutanone oximes γ-Cyanoalkyl radical Distally cyano-substituted amides 
Iron-catalyzed cyanoalkylation of difluoroenol silyl ethers with cyclobutanone oxime esters
《Chinese Chemical Letters》2022年第2期817-820,共4页Xiaolei Zhu Yangen Huang Xiuhua Xu Fengling Qing 
National Natural Science Foundation of China (Nos.21421002,21991211);the Strategic Priority Research Program of the Chinese Academy of Sciences (No.XDB20000000)。
An iron-catalyzed coupling reaction of difluoroenol silyl ethers and cyclobutanone oxime esters is described. This protocol provides a convenient access to various previously unknown and potentially useful gem-difluor...
关键词：Cyanoalkylation Difluoroenol silyl ether Cyclobutanone oxime ester Iron catalysis Radical reaction 
Synthesis of Phenanthridine and Quinoxaline Derivatives via Copper-Catalyzed Radical Cyanoalkylation of Cyclobutanone Oxime Esters and Vinyl Azides被引量：5
《Chinese Journal of Chemistry》2021年第7期1948-1952,共5页Qi Liang Long Lin Guodong Li Xianqiang Kong Bo Xu 
We are grateful to the National Natural Science Foundation of China(No.NSFC-21871046).
Main observation and conclusion A copper-catalyzed radical cyclization of cyclobutanone oxime esters and vinyl azide is described.This method provides facile access to cyanoalkyl-substituted phenanthridines and quinox...
关键词：CYCLIZATION Radical reactions Cyanoalkylation Vinyl azides Copper 
Ir-Catalyzed Asymmetric Hydrogenation of α-Alkylidene β-Lactams and Cyclobutanones被引量：3
《Chinese Journal of Chemistry》2018年第7期612-618,共7页Jingzhao Xia Yu Nie Guoqiang Yang Yangang Liu Ilya D. Gridnev Wanbin Zhang 
We thank the Shanghai Municipal Education Commission （No. 201701070002E00030）, the Science and Technology Commission of Shanghai Municipality （No. 15JC1402200）, and the National Natural Science Foundation of China （Nos. 21472123, 21572131, 21620102003） for financial support.
Chiral β-Iactams and cyclobutanones are present in numerous natural and pharmaceutical products. The stereoselective construction of chiral four-membered cyclic compounds is an ongoing challenge for the chemical comm...
关键词：Β-LACTAM CYCLOBUTANONE iridium phosphine-oxazoline ligand asymmetric hydrogenation 
Unexpected Grob-type fragmentation of vinylogous β-silyloxy-cyclobutanone into γ-lactone
《Chinese Chemical Letters》2017年第5期968-970,共3页Xiang Wu Wei-Dong Z.Li 
financial support from National Natural Science Foundation of China(NSFC,Nos.21302177,21672049 and 21672030)
An unusual formal oxy transposition of vinylogous β-silyloxy-cyclobutanone 1（a 1,5-difunctionalized substrate） under mild acidic conditions（aqueous HF in CH3CN at 0℃） to the decalinic y-lactone 2 was described.A...
关键词：Grob fragmentation Vinylogous β-silyloxy-cyclobutanone Decalinic γ-lactone Oxy transposition Intramolecular γ-lactonization 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部