Title of article
Synthesis of benzimidazoles from 1,1-dibromoethenes
Author/Authors
Shen، نويسنده , , Wang and Kohn، نويسنده , , Todd and Fu، نويسنده , , Zice and Jiao، نويسنده , , XianYun and Lai، نويسنده , , Sujen and Schmitt، نويسنده , , Michael، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
3
From page
7284
To page
7286
Abstract
A mild and efficient method for the preparation of substituted benzimidazoles from 1,1-dibromoethenes and o-diaminobenzenes is described. The reaction employs DABCO as the base and NMP as the solvent. A variety of substitutions on both 2-aryl-1,1-dibromoethenes and o-diaminobenzenes are tolerated. This new procedure is carried out under mildly basic conditions, which may provide a complementary route to the existing preparations of benzimidazoles.
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1862000
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