Invention Grant
US08193386B2 Crystalline form of (S)-1-phenylethylammonium (R)-diphenylmethanesulphinyl-acetate
失效
（S）-1-苯基乙基铵（R） - 二苯基甲酰亚氨基乙酸酯的结晶形式
- Patent Title: Crystalline form of (S)-1-phenylethylammonium (R)-diphenylmethanesulphinyl-acetate
- Patent Title (中): （S）-1-苯基乙基铵（R） - 二苯基甲酰亚氨基乙酸酯的结晶形式
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Application No.: US12264502Application Date: 2008-11-04
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Publication No.: US08193386B2Publication Date: 2012-06-05
- Inventor: Giuseppe Barreca , Pietro Allegrini , Gabriele Razzetti
- Applicant: Giuseppe Barreca , Pietro Allegrini , Gabriele Razzetti
- Applicant Address: IT Baranzate
- Assignee: Dipharma Francis S.R.L.
- Current Assignee: Dipharma Francis S.R.L.
- Current Assignee Address: IT Baranzate
- Agency: Griffin & Szipl, P.C.
- Main IPC: C07C323/00
- IPC: C07C323/00 ; C07C231/00
Abstract:
Novel crystalline hydrate form of (S)-1-phenylethylammonium (R)-diphenyl-methanesulphinyl-acetate and its use in a process for the preparation of (R)-benzhydrylsulphinylacetamide.
Public/Granted literature
- US20090156855A1 CRYSTALLINE FORM OF (S)-1-PHENYLETHYLAMMONIUM (R)-DIPHENYLMETHANESULPHINYL-ACETATE Public/Granted day:2009-06-18
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