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Rhodium-catalyzed transannulation of 1,2,3-triazoles with nitriles.

ABSTRACT: Stable and readily available 1-sulfonyl triazoles are converted to the corresponding imidazoles in good to excellent yields via a rhodium(II)-catalyzed reaction with nitriles. Rhodium iminocarbenoids are proposed intermediates.

SUBMITTER: Horneff T 

PROVIDER: S-EPMC2668606 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature

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Rhodium-catalyzed transannulation of 1,2,3-triazoles with nitriles.

Horneff Tony T   Chuprakov Stepan S   Chernyak Natalia N   Gevorgyan Vladimir V   Fokin Valery V VV  

Journal of the American Chemical Society 20081015 45

Stable and readily available 1-sulfonyl triazoles are converted to the corresponding imidazoles in good to excellent yields via a rhodium(II)-catalyzed reaction with nitriles. Rhodium iminocarbenoids are proposed intermediates. ...[more]

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