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ChemInform Abstract: Synthesis of Benzimidazoles by Phosphine-Mediated Reductive Cyclization of ortho-Nitro-anilides.

✍ Scribed by Jan Duchek; Andrea Vasella

Publisher: John Wiley and Sons
Year: 2011
Weight: 37 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201141114

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✦ Synopsis

Abstract

The reactions of ortho‐nitroanilides and the pyridine‐derived analogue (XI) afford the 2‐substituted benzimidazoles and imidazopyridine respectively.

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