(S)-tert-butyl 3-((9-ethyl-8-(2-methoxyethyl)-9H-purin-6-yl)amino)pyrrolidine-1-carboxylate 、
(S)-tert-butyl 3-((8,9-diethyl-9H-purin-6-yl)amino)pyrrolidine-1-carboxylate 、
三氟乙酸 以
二氯甲烷 为溶剂,
反应 3.0h,
生成 (S)-9-ethyl-8-(2-methoxyethyl)-N-(pyrrolidin-3-yl)-9H-purin-6-amine trifluoroacetate 、 (S)-8,9-diethyl-N-(pyrrolidin-3-yl)-9H-purin-6-amine trifluoroacetate