Invention Grant
- Patent Title: Preparation of acylhydroximyl halides
- Patent Title (中): 乙酰壳多糖的制备
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Application No.: US638408Application Date: 1975-12-08
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Publication No.: US4038316APublication Date: 1977-07-26
- Inventor: Roger G. Duranleau , John M. Larkin
- Applicant: Roger G. Duranleau , John M. Larkin
- Applicant Address: NY New York
- Assignee: Texaco Inc.
- Current Assignee: Texaco Inc.
- Current Assignee Address: NY New York
- Main IPC: C07C259/02
- IPC: C07C259/02 ; C07C131/00
Abstract:
Novel acylhydroximyl halides are provided and prepared by contacting a nitroalkanone with a halogen acid in the presence of an organic acid or alcohol.
Public/Granted literature
- US5606644A Minimum error rate training of combined string models Public/Granted day:1997-02-25
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