Invention Grant
- Patent Title: Synthesis of imidazole 2-thiones via thiohydantoins
- Patent Title (中): 通过硫代乙内酰脲合成咪唑2-硫杂
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Application No.: US11468187Application Date: 2006-08-29
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Publication No.: US07919630B2Publication Date: 2011-04-05
- Inventor: Michael E. Garst , Lloyd J. Dolby , Shervin Esfandiari , Alfred A. Avey, Jr. , Vivian Rose MacKenzie , Charles David Muchmore
- Applicant: Michael E. Garst , Lloyd J. Dolby , Shervin Esfandiari , Alfred A. Avey, Jr. , Vivian Rose MacKenzie , Charles David Muchmore
- Applicant Address: US CA Irvine
- Assignee: Allergan, Inc.
- Current Assignee: Allergan, Inc.
- Current Assignee Address: US CA Irvine
- Agent Kevin J. Forrestal; John E. Wurst; Doina G. Ene
- Main IPC: C07D233/84
- IPC: C07D233/84 ; C07D233/86
Abstract:
The present invention provides a method of making an imidazole 2-thione which comprises the step(s) of reducing a thiohydantoin to said imidazole-2-thione.
Public/Granted literature
- US20070203344A1 SYNTHESIS OF IMIDAZOLE 2-THIONES VIA THIOHYDANTOINS Public/Granted day:2007-08-30
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