JPS5325573A - Optical active 6-oxo-piperidineethanols and their preparation - Google Patents

Optical active 6-oxo-piperidineethanols and their preparation

Info

Publication number
JPS5325573A
JPS5325573A JP9858676A JP9858676A JPS5325573A JP S5325573 A JPS5325573 A JP S5325573A JP 9858676 A JP9858676 A JP 9858676A JP 9858676 A JP9858676 A JP 9858676A JP S5325573 A JPS5325573 A JP S5325573A
Authority
JP
Japan
Prior art keywords
oxo
piperidineethanols
preparation
optical active
methyl
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
JP9858676A
Other languages
Japanese (ja)
Inventor
Toshio Wakabayashi
Kenzo Watanabe
Yoshinori Kato
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 JP9858676A priority Critical patent/JPS5325573A/en
Publication of JPS5325573A publication Critical patent/JPS5325573A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydrogenated Pyridines (AREA)

Abstract

PURPOSE: Optical active 6-oxo-2-piperidineethanols I(R1 is H or 1-4C lower alkyl; R2 is methyl, ethyl or t-butyl), e.g. 1-methyl-6-oxo-2-piperidineethanol.
COPYRIGHT: (C)1978,JPO&Japio
JP9858676A 1976-08-20 1976-08-20 Optical active 6-oxo-piperidineethanols and their preparation Pending JPS5325573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9858676A JPS5325573A (en) 1976-08-20 1976-08-20 Optical active 6-oxo-piperidineethanols and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9858676A JPS5325573A (en) 1976-08-20 1976-08-20 Optical active 6-oxo-piperidineethanols and their preparation

Publications (1)

Publication Number Publication Date
JPS5325573A true JPS5325573A (en) 1978-03-09

Family

ID=14223743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9858676A Pending JPS5325573A (en) 1976-08-20 1976-08-20 Optical active 6-oxo-piperidineethanols and their preparation

Country Status (1)

Country Link
JP (1) JPS5325573A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293740A2 (en) * 1987-06-03 1988-12-07 BASF Aktiengesellschaft Process for the preparation of substituted lactams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293740A2 (en) * 1987-06-03 1988-12-07 BASF Aktiengesellschaft Process for the preparation of substituted lactams

Similar Documents

Publication Publication Date Title
JPS5325573A (en) Optical active 6-oxo-piperidineethanols and their preparation
JPS5318540A (en) Alpha-chloroacetamides and their use
JPS5325575A (en) Optical active 6-oxo-piperidine-2-acetaldehydes and their preparation
JPS5331674A (en) 5-fluorouracil derivatives and their preparation
JPS5331665A (en) Optical active chlorophenylalanine. acylphenylglycine salt and its preparation
JPS5346950A (en) (54)1-acetylaminotricyclo(4,3,1,12,5)undecane and its preparation
JPS5325557A (en) Optical active lactamesters and treir preparation
JPS5346966A (en) Lactamamines and their preparation
JPS53132541A (en) Optically active 2-alkyl-4-isopropenyl cyclohexanone and its preparation
JPS535156A (en) Optical active gamma-lactonecarboxylic acid, its esters and their preparation
JPS5328177A (en) Optical active piperidine derivatives and their preparation
JPS53141284A (en) N u4 -dialkylaminomethylenearabinofuranosylcytosine and process for its preparation
JPS5291880A (en) 3-acyl-5-fluorouracil
JPS5346937A (en) Preparation of n-p-aminobenzoyl-n,-p-aminourea
JPS5318551A (en) 4-homoprotoadamantane and its preparation
JPS52136143A (en) Metaphenoxybenzoic acid amide derivatives and their preparation
JPS52134634A (en) 3,10-dialkoxy-4-halogeno-13-cyanotriphenodioxazines
JPS52148045A (en) 4-hydroxypent-2-ene-1-one derivatives
JPS5344573A (en) Optical active 2-piperidineethanols and their preparation
JPS5382786A (en) Optical active isocarbostyryl derivs. and process for their preparation
JPS5325576A (en) Optical active lactam-2-ethanol derivatives and their preparation
JPS53127483A (en) Isoquinoline alcohols and their preparation
JPS5424847A (en) Optical active methionine-mandelic acid complex and its preparation
JPS5363362A (en) Preparation of 1-acetylaminotricyclo 4.3.1.1 2,5
JPS5312878A (en) Preparation of cyanopyrazinecarboxyamide and its preparation