Literature DB >> 28541352

Copper(i)-mediated carboamination of vinyl azides by aryldiazonium salts: synthesis of N2-substituted 1,2,3-triazoles.

Zhenhua Liu1, Huimin Ji, Wen Gao, Guangyu Zhu, Lili Tong, Fengcai Lei, Bo Tang.   

Abstract

A copper(i)-mediated carboamination cascade reaction between vinyl azides and aryldiazonium salts is described. Functionally diverse N2-substituted 1,2,3-triazoles were obtained in moderate to good yields through novel difunctionalization of vinyl azides by aryldiazonium salt sources. This method has a wide scope, good functional-group tolerance and insensitivity to an ambient atmosphere.

Entities:  

Year:  2017        PMID： 28541352     DOI： 10.1039/c7cc02391j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  One-Pot Difunctionalization of Aryldiazonium Salts for Synthesis of para-Azophenols.

Authors:  Zhenhua Liu; Yang Fang; Yi Liu; Wei Fu; Xingxing Gan; Wen Gao; Bo Tang
Journal:  Front Chem       Date:  2022-01-26       Impact factor: 5.221

2.  DFT and AFIR study on the copper(i)-catalyzed mechanism of 5-enamine-trisubstituted-1,2,3-triazole synthesis via C-N cross-coupling and the origin of ring-opening of 2H-azirines.

Authors:  Fan Yu; Zhaoman Zhou; Jiajia Song; Yanying Zhao
Journal:  RSC Adv       Date:  2021-01-13       Impact factor: 3.361
  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.