91907-54-9Relevant academic research and scientific papers
Selective Monoacylation of Symmetrical Diamines via Prior Complexation with Boron
Zhang, Zhongxing,Yin, Zhiwei,Meanwell, Nicholas A.,Kadow, John F.,Wang, Tao
, p. 3399 - 3402 (2007/10/03)
(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.
