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. 2014 Jun 1;50(43):5763-6.
doi: 10.1039/c4cc01861c. Epub 2014 Apr 22.

Triphenylphosphine-catalysed amide bond formation between carboxylic acids and amines

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Triphenylphosphine-catalysed amide bond formation between carboxylic acids and amines

Danny C Lenstra et al. Chem Commun (Camb). .

Abstract

Unactivated carboxylic acids and amines undergo organocatalytic Ph3P/CCl4-mediated amide bond formation by employing in situ reduction of triphenylphosphine oxide to triphenylphosphine in the presence of diethoxymethylsilane and bis(4-nitrophenyl)phosphate.

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