JPS55380A - Preparation of dibenzoxepin derivative - Google Patents
Preparation of dibenzoxepin derivativeInfo
- Publication number
- JPS55380A JPS55380A JP5941379A JP5941379A JPS55380A JP S55380 A JPS55380 A JP S55380A JP 5941379 A JP5941379 A JP 5941379A JP 5941379 A JP5941379 A JP 5941379A JP S55380 A JPS55380 A JP S55380A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- preparation
- compound
- lower alkyl
- dibenzoxepin
- 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.)
- Granted
Links
Landscapes
- Pyrane Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:Dibenzoxepin derivatives of formula I (R1 is H, halogen lower alkoxy; R5 is H, lower alkyl; R is lower alkyl).
EXAMPLE: 6,11-Dihydro-11-oxodibenz[b,e]oxepin-2-acetic ethyl ester.
USE: Drugs having anti-inflammatory, anti-analgesic, antipyretic and antirheumatic activities.
PREPARATION: The compound of formula II (R7 is group convertible to alkoxycarbonyl as carboxylic halide, cyano or carbamoyl group) is alcolyzed to give the compound of formula I.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5941379A JPS55380A (en) | 1979-05-15 | 1979-05-15 | Preparation of dibenzoxepin derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5941379A JPS55380A (en) | 1979-05-15 | 1979-05-15 | Preparation of dibenzoxepin derivative |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8374273A Division JPS558979B2 (en) | 1973-07-24 | 1973-07-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55380A true JPS55380A (en) | 1980-01-05 |
JPS5532708B2 JPS5532708B2 (en) | 1980-08-26 |
Family
ID=13112555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5941379A Granted JPS55380A (en) | 1979-05-15 | 1979-05-15 | Preparation of dibenzoxepin derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55380A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780059A (en) * | 1986-07-21 | 1988-10-25 | Sanden Corporation | Slant plate type compressor with variable capacity mechanism with improved cooling characteristics |
US4815943A (en) * | 1986-10-01 | 1989-03-28 | Hitachi, Ltd. | Variable displacement wobble plate compressor with capacity control valve |
US4842488A (en) * | 1986-07-08 | 1989-06-27 | Sanden Corporation | Slant plate type compressor with variable displacement mechanism |
US4892466A (en) * | 1987-05-20 | 1990-01-09 | Matsushita Electric Industrial Co., Ltd. | Variable capacity compressor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920003928B1 (en) * | 1988-09-20 | 1992-05-18 | 히사미쯔세이야꾸 가부시기가이샤 | NOVEL DIBENZ |b,e¨ OXEPIN DERIVATIVES |
-
1979
- 1979-05-15 JP JP5941379A patent/JPS55380A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4842488A (en) * | 1986-07-08 | 1989-06-27 | Sanden Corporation | Slant plate type compressor with variable displacement mechanism |
US4780059A (en) * | 1986-07-21 | 1988-10-25 | Sanden Corporation | Slant plate type compressor with variable capacity mechanism with improved cooling characteristics |
US4815943A (en) * | 1986-10-01 | 1989-03-28 | Hitachi, Ltd. | Variable displacement wobble plate compressor with capacity control valve |
US4892466A (en) * | 1987-05-20 | 1990-01-09 | Matsushita Electric Industrial Co., Ltd. | Variable capacity compressor |
Also Published As
Publication number | Publication date |
---|---|
JPS5532708B2 (en) | 1980-08-26 |
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