申请人:Martin Tolar Michael
公开号:US20060148865A1
公开(公告)日:2006-07-06
The present invention is directed to processes for the preparation of N-(3R, 3aS, 6aR)-hexahydrofuro[2,3-b]furan-3-yl-oxycarbonyl-, (4S,5R)-4-[4-(2-methylthiazolo-4-methyloxy)-benzyl]-5-i-butyl-[(3,4-methylenedioxyphenyl)sulfonyl]-aminomethyl-2,2-dimethyl-oxazolidine.
本发明涉及制备N-(3R,3aS,6aR)-六氢呋喃[2,3-b]呋喃-3-基氧羰基-,(4S,5R)-4-[4-(2-甲基噻唑-4-甲氧基)-苯基甲基]-5-异丁基-[(3,4-亚甲基二氧基苯基)磺酰基]-氨甲基-2,2-二甲基噁唑烷的方法。