Synthesis 2013; 45(1): 53-64
DOI: 10.1055/s-0032-1316822
paper
© Georg Thieme Verlag Stuttgart · New York

Thermal [3+2] Cycloaddition of Aromatic Azomethine Imines with Allenoates

Lei Zhang
Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. of China    Fax: +86(10)62820325   Email: hchguo@cau.edu.cn
,
Chengfeng Jing
Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. of China    Fax: +86(10)62820325   Email: hchguo@cau.edu.cn
,
Honglei Liu
Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. of China    Fax: +86(10)62820325   Email: hchguo@cau.edu.cn
,
Bo Wang
Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. of China    Fax: +86(10)62820325   Email: hchguo@cau.edu.cn
,
Zhen Li
Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. of China    Fax: +86(10)62820325   Email: hchguo@cau.edu.cn
,
Hui Jiang
Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. of China    Fax: +86(10)62820325   Email: hchguo@cau.edu.cn
,
Hao Yu
Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. of China    Fax: +86(10)62820325   Email: hchguo@cau.edu.cn
,
Hongchao Guo*
Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. of China    Fax: +86(10)62820325   Email: hchguo@cau.edu.cn
› Author Affiliations
Further Information

Publication History

Received: 05 October 2012

Accepted after revision: 09 November 2012

Publication Date:
06 December 2012 (online)


Abstract

The thermal [3+2] cycloadditions of two classes of aromatic azomethine imines with allenoates have been investigated. The reactions are operationally simple and proceed smoothly under mild reaction conditions to provide a variety of dinitrogen-fused heterocycles in moderate to excellent yields.

Supporting Information