Rh(III)-catalyzed, 1,2,3-triazole-assisted directed C-H coupling with diazo diphosphonates

被引：8

作者：

Yu, Zhu-Jun ^{[1
]}

Zhang, Chen ^{[1
]}

Li, Jiang-Lian ^{[1
]}

Liu, Yan-Zhao ^{[1
]}

Yu, Xin-Ling ^{[1
]}

Guo, Li ^{[1
]}

Li, Guo-Bo ^{[1
]}

Wu, Yong ^{[1
]}

机构：

[1] Sichuan Univ, West China Sch Pharm, Key Lab Drug Targeting & Drug Delivery Syst, Dept Med Chem,Educ Minist, Chengdu 610041, Sichuan, Peoples R China

来源：

TETRAHEDRON LETTERS | 2018年 / 59卷 / 29期

基金：

中国国家自然科学基金;

关键词：

1,2,3-Triazole; C-H activation; Rhodium-catalyzed; Bisphosphonate; Carbenoid; ALPHA-DIAZOCARBONYL COMPOUNDS; CARBENOID FUNCTIONALIZATION; FACILE SYNTHESIS; ACTIVATION; INSERTION; ALKYLATION; AMIDATION; CATALYSIS; RECEPTOR; INDOLES;

D O I：

10.1016/j.tetlet.2018.06.022

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A mild and efficient procedure was developed for the [Cp*Rh(III)]-catalyzed, 1,2,3-triazole directed C-H coupling with diazomethylene-diphosphonates. This protocol provided a step- and atom-economical protocol for C-C bond formation and led to structurally diverse 2-(1,2,3-triazol-2-yl)benzyl diphosphonates in good to excellent yields. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：2816 / 2819

页数：4

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