Titanium(IV) Isopropoxide as an Efficient Catalyst for Direct Amidation of Nonactivated Carboxylic Acids
作者:Hans Adolfsson、Helena Lundberg、Fredrik Tinnis
DOI:10.1055/s-0032-1316993
日期:——
Secondary and tertiary amides are formed in high yields, in an efficient and environmentally benign titanium(IV) isopropoxide catalyzed direct amidation of carboxylic acids with primary and secondary amines.
Gentle, Caragh A.; Bugg, Timothy D. H., Journal of the Chemical Society. Perkin transactions I, 1999, # 10, p. 1279 - 1285