Access to fused pyrroles via the reaction of spiro-dienyl ethers with amines involving a chemoselective skeletal rearrangement

被引：4

作者：

Zhang, Xiaoyu ^{[1
]}

Huang, Li ^{[1
]}

Peng, Hui ^{[1
]}

Ji, Fanghua ^{[1
]}

Li, Xuehui ^{[1
]}

Yin, Biaolin ^{[1
,2
]}

机构：

[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China

[2] S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China

来源：

TETRAHEDRON | 2014年 / 70卷 / 34期

基金：

中国国家自然科学基金;

关键词：

Fused pyrroles; Spiro-dienyl ethers; Furan derivatives; Skeletal rearrangement; TRICYCLIC CORE; RINGS; STRATEGY;

D O I：

10.1016/j.tet.2014.05.084

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Under metal-free conditions, the reaction of spiro-dienyl ethers, derived from furan derivatives, with aromatic amines provided fused pyrroles. The reaction proceeded through an interesting and chemo-selective skeletal rearrangement and provided an alternative protocol for the construction of pyrrole rings from furan derivatives. (C) 2014 Published by Elsevier Ltd.

引用

页码：5242 / 5248

页数：7

共 6 条

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