1-[4-(2-morpholin-4-yl-6,7-dihydro-5H-cyclopentapyrimidin-4-ylamino)-phenyl]-cyclobutanecarboxylic acid 在
sodium t-butanolate 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以96%的产率得到sodium 1-[4-(2-morpholin-4-yl-6,7-dihydro-5H-cyclopentapyrimidin-4-ylamino)phenyl]cyclobutanecarboxylate