Rh(III)-Catalyzed three-component C-H functionalization reaction with vinylene carbonate: Late-stage C-H esterification of indole derivatives

被引:7
|
作者
Li, Bin-Shi [1 ]
Guo, Huai-Xuan [1 ]
Sun, Wei [1 ]
Sun, Meng [1 ,2 ]
机构
[1] Northwest Univ, Coll Chem & Mat Sci, Key Lab Synthet & Nat Funct Mol, Minist Educ, Xian 710127, Peoples R China
[2] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China
基金
中国国家自然科学基金;
关键词
Rh(III)-catalyzed; Vinylene carbonate; C-H bond esterification; Indolyl acetate; Late-stage; C2-SELECTIVE CARBENOID FUNCTIONALIZATION; ALKYLATION; (+/-)-CATHARANTHINE; SUBSTITUTION; VINORELBINE;
D O I
10.1016/j.tetlet.2022.153854
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An efficient and robust Rh(III)-catalyzed three-component C-H esterification reaction of indole derivatives with vinylene carbonate to access indolyl acetates has been developed.This protocol exhibits high efficiency, good yields, and excellent functional group tolerance. Significantly, this method provides a powerful approach for the late-stage modification of indole-based substrates and natural alcohols.(c) 2022 Elsevier Ltd. All rights reserved.
引用
收藏
页数:5
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