Cobalt-catalyzed cyclization with the introduction of cyano, acyl and aminoalkyl groups

被引：8

作者：

Hori, Hiroto ^{[1
]}

Arai, Shigeru ^{[1
,2
]}

Nishida, Atsushi ^{[1
,2
]}

机构：

[1] Chiba Univ, Grad Sch Pharmaceut Sci, Chuo Ku, 1-8-1 Inohana, Chiba 2608675, Japan

[2] Chiba Univ, Mol Chiral Res Ctr, Inage Ku, 1-33 Yayoi Cho, Chiba 2638522, Japan

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2019年 / 17卷 / 19期

基金：

日本学术振兴会;

关键词：

STEREOSELECTIVE HYDROCYANATION; ACYLPHOSPHONATE DERIVATIVES; RADICAL CYCLIZATIONS; PHOSPHONATE GROUP; TERMINAL ALKYNES; BETA-ELIMINATION; OLEFINS; MARKOVNIKOV; ALLENES; ALKENES;

D O I：

10.1039/c9ob00637k

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient synthesis of carbo-and heterocycles using CvC, CvO and CvN bonds under cobalt catalysis is described. The substituents on olefins are key for controlling the regio-and chemoselectivity in the initial hydrogen atom transfer step and quaternary carbons are efficiently constructed under mild conditions. Cyclopropane cleavage and tandem cyclization give highly functionalized bicyclic skeletons in a single operation.

引用

页码：4783 / 4788

页数：6

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