Organic Letters p. 3399 - 3402 (2003)
Update date:2022-09-26
Topics:
Zhang, Zhongxing
Yin, Zhiwei
Meanwell, Nicholas A.
Kadow, John F.
Wang, Tao
(Equation presented) Pretreatment of a symmetrical primary or secondary diamine with 9-BBN prior to the addition of an acyl chloride significantly suppressed undesired diacylation, and the product of monoacylation predominated. The reactive preference is interpreted as the result of a selective deactivation of one nitrogen atom of the diamine by 9-BBN.
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