JPS535156A - Optical active gamma-lactonecarboxylic acid, its esters and their preparation - Google Patents

Optical active gamma-lactonecarboxylic acid, its esters and their preparation

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Publication number
JPS535156A
JPS535156A JP7657176A JP7657176A JPS535156A JP S535156 A JPS535156 A JP S535156A JP 7657176 A JP7657176 A JP 7657176A JP 7657176 A JP7657176 A JP 7657176A JP S535156 A JPS535156 A JP S535156A
Authority
JP
Japan
Prior art keywords
lactonecarboxylic
esters
preparation
acid
optical active
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
Application number
JP7657176A
Other languages
Japanese (ja)
Inventor
Yoshinori Kato
Kenzo Watanabe
Toshio Wakabayashi
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP7657176A priority Critical patent/JPS535156A/en
Publication of JPS535156A publication Critical patent/JPS535156A/en
Pending legal-status Critical Current

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  • Furan Compounds (AREA)

Abstract

PURPOSE: (R)- or (S)-Tetrahydro-5-oxo-2-furanacetic acid I or II, and tetrahydro-5-oxo-2-furanacetic acid esters III (R is 1-4C alkyl or benzyl).
COPYRIGHT: (C)1978,JPO&Japio
JP7657176A 1976-06-30 1976-06-30 Optical active gamma-lactonecarboxylic acid, its esters and their preparation Pending JPS535156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7657176A JPS535156A (en) 1976-06-30 1976-06-30 Optical active gamma-lactonecarboxylic acid, its esters and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7657176A JPS535156A (en) 1976-06-30 1976-06-30 Optical active gamma-lactonecarboxylic acid, its esters and their preparation

Publications (1)

Publication Number Publication Date
JPS535156A true JPS535156A (en) 1978-01-18

Family

ID=13608910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7657176A Pending JPS535156A (en) 1976-06-30 1976-06-30 Optical active gamma-lactonecarboxylic acid, its esters and their preparation

Country Status (1)

Country Link
JP (1) JPS535156A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07319388A (en) * 1994-05-20 1995-12-08 Kisoo Kogyo Kk Shrink label mounting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07319388A (en) * 1994-05-20 1995-12-08 Kisoo Kogyo Kk Shrink label mounting machine

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