JPS55162712A - Spice composition comprising 4-alkyl substituted isopiperitenone - Google Patents

Spice composition comprising 4-alkyl substituted isopiperitenone

Info

Publication number
JPS55162712A
JPS55162712A JP6167980A JP6167980A JPS55162712A JP S55162712 A JPS55162712 A JP S55162712A JP 6167980 A JP6167980 A JP 6167980A JP 6167980 A JP6167980 A JP 6167980A JP S55162712 A JPS55162712 A JP S55162712A
Authority
JP
Japan
Prior art keywords
isopiperitenone
alkyl substituted
spice
spice composition
methylisopiperitenone
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
JP6167980A
Other languages
Japanese (ja)
Other versions
JPS5728689B2 (en
Inventor
Hideaki Miyawaki
Hiroto Eno
Yasuo Taniguchi
Satoru Miyazaki
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.)
TAIYO KORYO KK
Original Assignee
TAIYO KORYO 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 TAIYO KORYO KK filed Critical TAIYO KORYO KK
Priority to JP6167980A priority Critical patent/JPS55162712A/en
Publication of JPS55162712A publication Critical patent/JPS55162712A/en
Publication of JPS5728689B2 publication Critical patent/JPS5728689B2/ja
Granted legal-status Critical Current

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  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)

Abstract

NEW MATERIAL:A 4-alkyl substituted isopiperitenone shown by the formula I (R is methyl or ethyl).
EXAMPLE: 4-Methylisopiperitenone.
USE: An aromatic, aromatic modifier, their synthetic intermediate. Useful in preparation of spice and spiced products (e.g., household stuff, purifier, tooth paste, etc.). 4-Methylisopiperitenone is useful as a synthetic intermediate for an irone which is violet type spice.
PROCESS: Isopiperitenone shown by the formula II is reacted with a halogenated alkali, e.g., methyl iodide, ethyl iodide, etc. in a solvent, e.g., DMSO in the presence of an alkali, e.g., sodium alcoholate.
COPYRIGHT: (C)1980,JPO&Japio
JP6167980A 1980-05-12 1980-05-12 Spice composition comprising 4-alkyl substituted isopiperitenone Granted JPS55162712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6167980A JPS55162712A (en) 1980-05-12 1980-05-12 Spice composition comprising 4-alkyl substituted isopiperitenone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6167980A JPS55162712A (en) 1980-05-12 1980-05-12 Spice composition comprising 4-alkyl substituted isopiperitenone

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6850575A Division JPS51146439A (en) 1975-06-09 1975-06-09 Process for preparing 4-alkylated isopiperitenones and perfume composi tions containing the ketones

Publications (2)

Publication Number Publication Date
JPS55162712A true JPS55162712A (en) 1980-12-18
JPS5728689B2 JPS5728689B2 (en) 1982-06-18

Family

ID=13178180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6167980A Granted JPS55162712A (en) 1980-05-12 1980-05-12 Spice composition comprising 4-alkyl substituted isopiperitenone

Country Status (1)

Country Link
JP (1) JPS55162712A (en)

Also Published As

Publication number Publication date
JPS5728689B2 (en) 1982-06-18

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