申请人:Gallop A. Mark
公开号:US20050222431A1
公开(公告)日:2005-10-06
Methods for synthesis of
1
-(acyloxy)-alkyl carbamates, particularly, the synthesis of
1
-(acyloxy)-alkyl carbamate prodrugs of primary or secondary amine-containing drugs are described. Also described are methods for synthesis of
1
-(acyloxy)-alkyl N-hydroxysuccinimidyl carbonates which are useful intermediates in the synthesis of
1
-(acyloxy)-alkyl carbamates are also described.
本文介绍了合成1-(酰氧基)-烷基氨基甲酸酯的方法,特别是合成含有一级或二级胺类药物的1-(酰氧基)-烷基氨基甲酸酯前药的方法。同时还介绍了合成1-(酰氧基)-烷基N-羟基琥珀酰亚胺碳酸酯的方法,这些化合物是合成1-(酰氧基)-烷基氨基甲酸酯的有用中间体。