Synthesis 2006(20): 3437-3442  
DOI: 10.1055/s-2006-950211
PAPER
© Georg Thieme Verlag Stuttgart · New York

Synthesis of Highly Functionalized Imidazo[1,5-a]pyrazines

Tomaž Trček, Bojan Verček*
Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia
Fax: +386(1)2419220; e-Mail: bojan.vercek@fkkt.uni-lj.si;
Further Information

Publication History

Received 30 May 2006
Publication Date:
21 August 2006 (online)

Abstract

Four ‘one-pot’ syntheses of highly substituted imidazo[1,5-a]pyrazines 7-9, starting from diaminomaleonitrile derivatives 1 and 2, and imidazoles 3 and 5, are described.

17

Names of the products 7-9 refer to the structure A.