文献类型：期刊文献

英文题名：Rhodium(II)-Catalyzed and Thermally Induced Intramolecular Migration of N-Sulfonyl-1,2,3-triazoles: New Approaches to 1,2-Dihydroisoquinolines and 1-Indanones

作者：Sun, Run[1,2];Jiang, Yu[1,2];Tang, Xiang-Ying[3];Shi, Min[1,2,3]

机构：[1]E China Univ Sci & Technol, Key Lab Adv Mat, Meilong Rd 130, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Inst Fine Chem, Meilong Rd 130, Shanghai 200237, Peoples R China;[3]Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, 345 Lingling Rd, Shanghai 200032, Peoples R China

年份：2016

卷号：22

期号：16

起止页码：5727

外文期刊名：CHEMISTRY-A EUROPEAN JOURNAL

收录：;EI(收录号：20161002066669);WOS:【SCI-EXPANDED(收录号:WOS:000374017500038)，CCR-EXPANDED(收录号:WOS:000374017500038)】；

基金：We are grateful for the financial support from the National Basic Research Program of China (973)-2015CB856603, the National Natural Science Foundation of China (20472096, 21372241, 21361140350, 20672127, 21421091, 21372250, 21121062, 21302203, 20732008 and 21572052).

语种：英文

外文关键词：carbenes; heterocycles; rearrangement; rhodium; triazoles

摘要：New rhodium(II)-catalyzed or thermally induced intramolecular alkoxy group migration of N-sulfonyl-1,2,3-triazoles has been developed, affording divergent synthesis of 1,2-dihydroisoquinoline and 1-indanone derivatives according to different conditions. N-Sulfonyl keteneimine is the key intermediate for the synthesis of dihydroisoquinoline, whereas the aza-vinyl carbene intermediate results in the formation of 1-indanone.