221050-88-0

tert-Butyl 4-(2-chloropyrimidin-4-yl) 1-Boc-4-(2-chloropyrimidin-4-yl)piperazine 2-Chloro-4-(4-Boc-1-piperazinyl)pyriMidine 2-Chloro-4-[1-(4-tert-butoxycarbonyl)piperazinyl]pyrimidine ert-butyl4-(2-chloropyrimidin-4-yl)piperazine-1-carboxylate tert-Butyl 4-(2-chloropyrimidin-4-yl)piperazine-1-carboxylate tert-Butyl 4-(2-Chloro-4-pyrimidinyl)-1-piperazinecarboxylate 4-(2-Chloropyrimidin-4-yl)piperazine-1-carboxylic acid tert-butyl ester 1-Piperazinecarboxylic acid, 4-(2-chloro-4-pyrimidinyl)-, 1,1-dimethylethyl ester