JPS5271462A - Process for preparing new benzophenone derivatives - Google Patents
Process for preparing new benzophenone derivativesInfo
- Publication number
- JPS5271462A JPS5271462A JP13520375A JP13520375A JPS5271462A JP S5271462 A JPS5271462 A JP S5271462A JP 13520375 A JP13520375 A JP 13520375A JP 13520375 A JP13520375 A JP 13520375A JP S5271462 A JPS5271462 A JP S5271462A
- Authority
- JP
- Japan
- Prior art keywords
- benzophenone derivatives
- preparing new
- ring
- new benzophenone
- substituted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PURPOSE: Benzophenone derivatives of formula I (where ring A and B may be substituted by palogen, nitro, CF3, alkyl or alkoxy;ring C may be substituted by adequate substituents which do not participate in this reaction, or when two of them are adjacent they may together foam a ring.). For example, 2(2-methyl-5-phthalimidemethylpyrrol-1-yl)benzophenone.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13520375A JPS5271462A (en) | 1975-11-12 | 1975-11-12 | Process for preparing new benzophenone derivatives |
US05/737,985 US4169150A (en) | 1975-11-12 | 1976-11-02 | Benzodiazepine derivatives and pharmaceutical compositions containing said derivatives |
GB46805/76A GB1522118A (en) | 1975-11-12 | 1976-11-10 | Benzodiazepine derivatives |
FR7634118A FR2331349A1 (en) | 1975-11-12 | 1976-11-12 | BENZODIAZEPINES, THEIR PREPARATION AND MEDICINAL PRODUCT CONTAINING SUCH SUBSTANCES |
CH1429676A CH626892A5 (en) | 1975-11-12 | 1976-11-12 | |
DE19762651809 DE2651809A1 (en) | 1975-11-12 | 1976-11-12 | NEW BENZODIAZEPINE DERIVATIVES AND PROCESS FOR THEIR PRODUCTION AND USE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13520375A JPS5271462A (en) | 1975-11-12 | 1975-11-12 | Process for preparing new benzophenone derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5271462A true JPS5271462A (en) | 1977-06-14 |
Family
ID=15146252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13520375A Pending JPS5271462A (en) | 1975-11-12 | 1975-11-12 | Process for preparing new benzophenone derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5271462A (en) |
-
1975
- 1975-11-12 JP JP13520375A patent/JPS5271462A/en active Pending
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