申请人:ALLEGRINI Pietro
公开号:US20120253047A1
公开(公告)日:2012-10-04
The invention relates to a novel process for the preparation of (R)-2-amino-6-n-propylamino-4,5,6,7-tetrahydrobenzothiazole, or a salt thereof.
本发明涉及一种制备(R)-2-氨基-6-n-丙基氨基-4,5,6,7-四氢苯并噻唑或其盐的新工艺。