Novel method of aromatic coupling between N-aryl methanesulfonamide and thiophene derivatives.

Novel method of aromatic coupling between N-aryl methanesulfonamide and thiophene derivatives.

Organic letters (2007-05-29)

Alexandre Jean, Jonathan Cantat, Didier Bérard, Denis Bouchu, Sylvain Canesi

ABSTRACT

Oxidation of N-aromatic methanesulfonamides with iodobenzene diacetate in the presence of substituted thiophene promotes interesting coupling reactions in moderate to good yields.

MATERIALS

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106224

Sigma-Aldrich

3-Bromothiophene, 97%

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