Merck

KI-catalyzed imidation of sp3 C-H bond adjacent to amide nitrogen atom.

Organic & biomolecular chemistry (2012-09-06)
Zhi-Qi Lao, Wen-He Zhong, Qing-Hua Lou, Zhong-Jun Li, Xiang-Bao Meng
RESUMO

We have developed a new KI-catalyzed method for the imidation of an sp(3) C-H bond adjacent to an amide nitrogen atom by using TBHP (tert-butyl hydroperoxide, 70% aqueous solution) as the oxidant. This novel procedure tolerated air and moisture and provided a series of novel products in moderate to excellent yields under mild conditions.

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