JPS537684A - Optical active lactam derivatives and their preparation - Google Patents

Optical active lactam derivatives and their preparation

Info

Publication number
JPS537684A
JPS537684A JP7981176A JP7981176A JPS537684A JP S537684 A JPS537684 A JP S537684A JP 7981176 A JP7981176 A JP 7981176A JP 7981176 A JP7981176 A JP 7981176A JP S537684 A JPS537684 A JP S537684A
Authority
JP
Japan
Prior art keywords
preparation
optical active
lactam derivatives
active lactam
derivatives
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
JP7981176A
Other languages
Japanese (ja)
Other versions
JPS5639309B2 (en
Inventor
Toshio Wakabayashi
Kenzo Watanabe
Yoshinori Kato
Masahiko Saito
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 JP7981176A priority Critical patent/JPS537684A/en
Priority to GB3700176A priority patent/GB1515600A/en
Priority to FR7627102A priority patent/FR2348918A1/en
Priority to DE19762640674 priority patent/DE2640674A1/en
Publication of JPS537684A publication Critical patent/JPS537684A/en
Publication of JPS5639309B2 publication Critical patent/JPS5639309B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Optical active lactam derivatives I(R1 is 1 - 4C linear alkyl; R3 is H or 1 - 4C lower alkyl), e.g. N-(S)-α-methylbenzyl-6-oxy-2-piperdinyl-acetic acid methylester.
COPYRIGHT: (C)1978,JPO&Japio
JP7981176A 1976-04-19 1976-07-07 Optical active lactam derivatives and their preparation Granted JPS537684A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7981176A JPS537684A (en) 1976-07-07 1976-07-07 Optical active lactam derivatives and their preparation
GB3700176A GB1515600A (en) 1976-04-19 1976-09-07 Optically active pyrrolidone or piperidone derivatives and processes for preparing these derivatives
FR7627102A FR2348918A1 (en) 1976-04-19 1976-09-09 Optically active pyrrolidone and piperidone derivs. - for use as pharmaceutical intermediates optically
DE19762640674 DE2640674A1 (en) 1976-04-19 1976-09-09 OPTICALLY ACTIVE PYRROLIDONE OR PIPERIDONE DERIVATIVES AND PROCESS FOR THEIR PRODUCTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7981176A JPS537684A (en) 1976-07-07 1976-07-07 Optical active lactam derivatives and their preparation

Publications (2)

Publication Number Publication Date
JPS537684A true JPS537684A (en) 1978-01-24
JPS5639309B2 JPS5639309B2 (en) 1981-09-11

Family

ID=13700584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7981176A Granted JPS537684A (en) 1976-04-19 1976-07-07 Optical active lactam derivatives and their preparation

Country Status (1)

Country Link
JP (1) JPS537684A (en)

Also Published As

Publication number Publication date
JPS5639309B2 (en) 1981-09-11

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