JPS55380A - Preparation of dibenzoxepin derivative - Google Patents

Preparation of dibenzoxepin derivative

Info

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
Application number
JP5941379A
Other languages
Japanese (ja)
Other versions
JPS5532708B2 (en
Inventor
Katsujiro Ueno
Shiro Kubo
Toshiyuki Yoshioka
Hiroaki Tagawa
Sadakatsu Shimada
Hiroshi Kojima
Hisashi Tsukada
Masao Tsubokawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daiichi Pharmaceutical Co Ltd
Original Assignee
Daiichi Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daiichi Pharmaceutical Co Ltd filed Critical Daiichi Pharmaceutical Co Ltd
Priority to JP5941379A priority Critical patent/JPS55380A/en
Publication of JPS55380A publication Critical patent/JPS55380A/en
Publication of JPS5532708B2 publication Critical patent/JPS5532708B2/ja
Granted legal-status Critical Current

Links

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  • 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
JP5941379A 1979-05-15 1979-05-15 Preparation of dibenzoxepin derivative Granted JPS55380A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920003928B1 (en) * 1988-09-20 1992-05-18 히사미쯔세이야꾸 가부시기가이샤 NOVEL DIBENZ |b,e¨ OXEPIN DERIVATIVES

Cited By (4)

* Cited by examiner, † Cited by third party
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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