94262-35-8Relevant articles and documents
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, a Mild Catalyst for the Formation of Carbon-Nitrogen Bonds
Eynde, Jean Jacques Vanden,Delfosse, Florence,Lor, Pascal,Haverbeke, Yves Van
, p. 5813 - 5818 (1995)
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) catalyzes the preparation of N-tetrahydropyranylbenzazoles, 2-substituted 1,3-diphenylimidazolidines, and N-(arylmethylene)benzene-1,2-diamines.In the latter case, use of one equivalent of DDQ provides a novel one-pot method for the synthesis of 1H-benzimidazoles.