Unprecedented carbocyclization of 1,6-allenynes on addition of organoboronic acids under Pd-catalysis

被引：25

作者：

Gupta, AK ^{[1
]}

Rhim, CY ^{[1
]}

Oh, CH ^{[1
]}

机构：

[1] Hanyang Univ, Dept Chem, Sungdong Gu, Seoul 133791, South Korea

来源：

TETRAHEDRON LETTERS | 2005年 / 46卷 / 13期

关键词：

D O I：

10.1016/j.tetlet.2005.02.020

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In contrast to the ene behavior of allenes in Pauson-Khand reactions and other cyclization reactions, 1,6-allenynes undergo unprecedented carbocyclization followed by regioselective addition of organoboronic acids in the presence of Pd(OAc)(2) and tri-t-butyl phosphine under mild reaction conditions. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：2247 / 2250

页数：4

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