JPS5318576A - Tetrahydropyran-5-one derivatives and their preparation - Google Patents

Tetrahydropyran-5-one derivatives and their preparation

Info

Publication number
JPS5318576A
JPS5318576A JP9341176A JP9341176A JPS5318576A JP S5318576 A JPS5318576 A JP S5318576A JP 9341176 A JP9341176 A JP 9341176A JP 9341176 A JP9341176 A JP 9341176A JP S5318576 A JPS5318576 A JP S5318576A
Authority
JP
Japan
Prior art keywords
tetrahydropyran
derivatives
preparation
ethoxy
acyl
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
JP9341176A
Other languages
Japanese (ja)
Other versions
JPS558505B2 (en
Inventor
Shigeru Torii
Hideo Tanaka
Takao Anoda
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.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK filed Critical Otsuka Chemical Co Ltd
Priority to JP9341176A priority Critical patent/JPS5318576A/en
Publication of JPS5318576A publication Critical patent/JPS5318576A/en
Publication of JPS558505B2 publication Critical patent/JPS558505B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pyrane Compounds (AREA)

Abstract

PURPOSE: Tetrahydropyran-5-one derivatives I(R1 is H or 1-6C alkyl; R2 IS 1-6C alkylene or 1-6C acyl), e.g. 2-ethoxy-6-methyltetrahydropyran5-one.
COPYRIGHT: (C)1978,JPO&Japio
JP9341176A 1976-08-04 1976-08-04 Tetrahydropyran-5-one derivatives and their preparation Granted JPS5318576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9341176A JPS5318576A (en) 1976-08-04 1976-08-04 Tetrahydropyran-5-one derivatives and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9341176A JPS5318576A (en) 1976-08-04 1976-08-04 Tetrahydropyran-5-one derivatives and their preparation

Publications (2)

Publication Number Publication Date
JPS5318576A true JPS5318576A (en) 1978-02-20
JPS558505B2 JPS558505B2 (en) 1980-03-04

Family

ID=14081545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9341176A Granted JPS5318576A (en) 1976-08-04 1976-08-04 Tetrahydropyran-5-one derivatives and their preparation

Country Status (1)

Country Link
JP (1) JPS5318576A (en)

Also Published As

Publication number Publication date
JPS558505B2 (en) 1980-03-04

Similar Documents

Publication Publication Date Title
JPS5382792A (en) Novel antibiotics mazethramycins and process their preparation
JPS5395943A (en) 3-di-o-methylfortemycins
JPS5377057A (en) 1,2-benxisoxazole derivatives
JPS5379880A (en) 5-fluorouracil type compounds and antitumors containing
JPS5318540A (en) Alpha-chloroacetamides and their use
JPS537671A (en) 3-phenylhydantoin derivatives, their preparation and nonmedical fungicides containing the same
JPS535146A (en) Indane derivatives and their preparation
JPS5318576A (en) Tetrahydropyran-5-one derivatives and their preparation
JPS52139088A (en) Antibiotics tyrocin derivatives and their preparation
JPS5331674A (en) 5-fluorouracil derivatives and their preparation
JPS5331665A (en) Optical active chlorophenylalanine. acylphenylglycine salt and its preparation
JPS52113929A (en) Glucoside derivatives
JPS5346950A (en) (54)1-acetylaminotricyclo(4,3,1,12,5)undecane and its preparation
JPS52136143A (en) Metaphenoxybenzoic acid amide derivatives and their preparation
JPS5328163A (en) Novel 1-benzyl-3-pyrrolidoneoxime derivatives and their preparation
JPS5291880A (en) 3-acyl-5-fluorouracil
JPS5328183A (en) 1-carbamoyl-5-fluorouracil derivatives and thier preparation
JPS52144647A (en) Beta-oxysulfoxide derivatives and their preparation
JPS5325575A (en) Optical active 6-oxo-piperidine-2-acetaldehydes and their preparation
JPS5312873A (en) 4-phenethylisoquinoline derivatives and their preparation
JPS52142053A (en) Dialkoxynaphthalenesulfonylhalogenides
JPS52148045A (en) 4-hydroxypent-2-ene-1-one derivatives
JPS5325573A (en) Optical active 6-oxo-piperidineethanols and their preparation
JPS5297972A (en) Pyridine derivatives and anti-coccidium agents containing thereof
JPS52105174A (en) Dibenzopyran-6-acetic acids and their preparation