JPS57131780A - Novel 6-oxabicyclo(3.2.1)octan-7-one derivative - Google Patents

Novel 6-oxabicyclo(3.2.1)octan-7-one derivative

Info

Publication number
JPS57131780A
JPS57131780A JP1861881A JP1861881A JPS57131780A JP S57131780 A JPS57131780 A JP S57131780A JP 1861881 A JP1861881 A JP 1861881A JP 1861881 A JP1861881 A JP 1861881A JP S57131780 A JPS57131780 A JP S57131780A
Authority
JP
Japan
Prior art keywords
octan
oxabicyclo
compound expressed
derivative
novel
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
JP1861881A
Other languages
Japanese (ja)
Other versions
JPS6412274B2 (en
Inventor
Kanji Noda
Akira Nakagawa
Kenji Yamagata
Hiroyuki Ide
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.)
Hisamitsu Pharmaceutical Co Inc
Original Assignee
Hisamitsu Pharmaceutical Co Inc
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 Hisamitsu Pharmaceutical Co Inc filed Critical Hisamitsu Pharmaceutical Co Inc
Priority to JP1861881A priority Critical patent/JPS57131780A/en
Publication of JPS57131780A publication Critical patent/JPS57131780A/en
Publication of JPS6412274B2 publication Critical patent/JPS6412274B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:A compound expressed by formulaI(R1 is H or methyl; R2 is 4-methylpentyl or 4-methyl-3-pentenyl).
EXAMPLE: 4α-Hydroxy-4β-(4-methylpentyl)-6-oxabicyclo[3.2.1]octan-7-one.
USE: A medicine having antitumor, antiallergic, hepatic functional improving, antilipemic, antirheumatic actions, etc. with slight side effects.
PROCESS: A compound expressed by formula II is heated at a melting point thereof for 5W30min to give the compound expressed by formulaIin high yield.
COPYRIGHT: (C)1982,JPO&Japio
JP1861881A 1981-02-09 1981-02-09 Novel 6-oxabicyclo(3.2.1)octan-7-one derivative Granted JPS57131780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1861881A JPS57131780A (en) 1981-02-09 1981-02-09 Novel 6-oxabicyclo(3.2.1)octan-7-one derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1861881A JPS57131780A (en) 1981-02-09 1981-02-09 Novel 6-oxabicyclo(3.2.1)octan-7-one derivative

Publications (2)

Publication Number Publication Date
JPS57131780A true JPS57131780A (en) 1982-08-14
JPS6412274B2 JPS6412274B2 (en) 1989-02-28

Family

ID=11976603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1861881A Granted JPS57131780A (en) 1981-02-09 1981-02-09 Novel 6-oxabicyclo(3.2.1)octan-7-one derivative

Country Status (1)

Country Link
JP (1) JPS57131780A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6461788B1 (en) * 1999-08-26 2002-10-08 Maruzen Petrochemical Co., Ltd. Polymerizable compounds having cyclohexanelactone structure and polymers
KR100519404B1 (en) * 1998-09-25 2005-10-07 신에쓰 가가꾸 고교 가부시끼가이샤 Novel Lactone-Containing Compounds, Polymers, Resist Composition and Patterning Method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519404B1 (en) * 1998-09-25 2005-10-07 신에쓰 가가꾸 고교 가부시끼가이샤 Novel Lactone-Containing Compounds, Polymers, Resist Composition and Patterning Method
US6461788B1 (en) * 1999-08-26 2002-10-08 Maruzen Petrochemical Co., Ltd. Polymerizable compounds having cyclohexanelactone structure and polymers

Also Published As

Publication number Publication date
JPS6412274B2 (en) 1989-02-28

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