JPS51146439A - Process for preparing 4-alkylated isopiperitenones and perfume composi tions containing the ketones - Google Patents
Process for preparing 4-alkylated isopiperitenones and perfume composi tions containing the ketonesInfo
- Publication number
- JPS51146439A JPS51146439A JP6850575A JP6850575A JPS51146439A JP S51146439 A JPS51146439 A JP S51146439A JP 6850575 A JP6850575 A JP 6850575A JP 6850575 A JP6850575 A JP 6850575A JP S51146439 A JPS51146439 A JP S51146439A
- Authority
- JP
- Japan
- Prior art keywords
- isopiperitenones
- alkylated
- ketones
- preparing
- composi tions
- 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
Links
Landscapes
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Abstract
PURPOSE: 4-Alkylated isopiperitenones of formula I (where R is methyl or ethyl), in an example 4-methylisopiperitenone of formula II, are new.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6850575A JPS51146439A (en) | 1975-06-09 | 1975-06-09 | Process for preparing 4-alkylated isopiperitenones and perfume composi tions containing the ketones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6850575A JPS51146439A (en) | 1975-06-09 | 1975-06-09 | Process for preparing 4-alkylated isopiperitenones and perfume composi tions containing the ketones |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6167980A Division JPS55162712A (en) | 1980-05-12 | 1980-05-12 | Spice composition comprising 4-alkyl substituted isopiperitenone |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51146439A true JPS51146439A (en) | 1976-12-16 |
JPS56415B2 JPS56415B2 (en) | 1981-01-08 |
Family
ID=13375614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6850575A Granted JPS51146439A (en) | 1975-06-09 | 1975-06-09 | Process for preparing 4-alkylated isopiperitenones and perfume composi tions containing the ketones |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51146439A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100414442B1 (en) * | 2000-12-29 | 2004-01-07 | 학교법인연세대학교 | Ortho-alkylation method of aromatic ketone |
-
1975
- 1975-06-09 JP JP6850575A patent/JPS51146439A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100414442B1 (en) * | 2000-12-29 | 2004-01-07 | 학교법인연세대학교 | Ortho-alkylation method of aromatic ketone |
Also Published As
Publication number | Publication date |
---|---|
JPS56415B2 (en) | 1981-01-08 |
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