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
收藏
页码：2816 / 2819
页数：4
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