Thioacids Mediated Selective and Mild N-Acylation of Amines

SM Mali, RD Bhaisare, HN Gopi

Index: Mali, Sachitanand M.; Bhaisare, Rupal D.; Gopi, Hosahudya N. Journal of Organic Chemistry, 2013 , vol. 78, # 11 p. 5550 - 5555

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Citation Number: 17

Abstract

N-Acylated amines are ubiquitous in nature. Selective N-acylation at neutral conditions remains a key area of interest. Here we are reporting the copper sulfate-mediated highly selective, mild, and rapid N-acylation of various aliphatic and aromatic amines using thioacids in methanol at neutral conditions. All N-acylated products of primary and secondary amines were isolated in good to excellent yields. This method is found to be ...

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