S. Wright
Mar 1, 2012
Citations
0
Influential Citations
4
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
Procedures are reported to prepare the tert-butyl esters of 2-aminonicotinic acid, 4-aminonicotinic acid, 5-aminonicotinic acid, and 6-aminonicotinic acid from 2-chloronicotinic acid, 4-chloronicotinic acid, 5-bromonicotinic acid, and 6-chloronicotinic acid, respectively, without need for purification of intermediates. J. Heterocyclic Chem., (2012).