发明授权
US6080881A Process for preparing 2-acetythio-3-phenyl-propionic acid and the salts
thereof
有权
2-乙酰硫基-3-苯基 - 丙酸及其盐的制备方法
- 专利标题: Process for preparing 2-acetythio-3-phenyl-propionic acid and the salts thereof
- 专利标题(中): 2-乙酰硫基-3-苯基 - 丙酸及其盐的制备方法
-
申请号: US251468申请日: 1999-02-17
-
公开(公告)号: US6080881A公开(公告)日: 2000-06-27
- 发明人: Allegrini Pietro , Soriato Giorgio
- 申请人: Allegrini Pietro , Soriato Giorgio
- 申请人地址: ITX Vicenza
- 专利权人: Zambon Group S.p.A.
- 当前专利权人: Zambon Group S.p.A.
- 当前专利权人地址: ITX Vicenza
- 优先权: ITXMI98A0301 19980218
- 主分类号: C07C327/32
- IPC分类号: C07C327/32 ; C07C153/09
摘要:
It is described a process for preparing 2-acetylthio-3-phenyl-propionic acid and the salts thereof starting from 2-bromo-3-phenyl-propionic acid and potassium thioacetate in an organic solvent and in the presence of a phase transfer catalyst.
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