One-Pot Synthesis of Indolizines via Sequential Rhodium-Catalyzed [2+1]-Cyclopropanation, Palladium-Catalyzed Ring Expansion, and Oxidation Reactions from Pyridotriazoles and 1,3-Dienes

被引:49
|
作者
Kim, Hyunseok [1 ]
Kim, Sanghyuck [1 ]
Kim, Jiyeon [1 ]
Son, Jeong-Yu [1 ]
Baek, Yonghyeon [1 ]
Um, Kyusik [1 ]
Lee, Phil Ho [1 ]
机构
[1] Kangwon Natl Univ, Dept Chem, Chunchon 24341, South Korea
基金
新加坡国家研究基金会;
关键词
PYRROLE-CONTAINING HETEROCYCLES; 2-(PYRIDIN-2-YL)ACETATE DERIVATIVES; TRANSANNULATION REACTION; EFFICIENT SYNTHESIS; TERMINAL ALKYNES; C-C; ACTIVATION; CYCLIZATION; NITRILES; ALKENES;
D O I
10.1021/acs.orglett.7b02826
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An efficient, one-pot synthetic method for producing functionalized indolizine derivatives was developed via a Rh-catalyzed [2 + 1]-cyclopropanation, Pd-catalyzed ring expansion, and subsequent Oxidation using manganese dioxide from pridotriazoles and 1,3-dienes.
引用
收藏
页码:5677 / 5680
页数:4
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