JPS5653673A - Alpha-methyl or ethyl-gamma-mono or dialkyl-substituted-gamma- butyro-lactone and its preparation - Google Patents

Alpha-methyl or ethyl-gamma-mono or dialkyl-substituted-gamma- butyro-lactone and its preparation

Info

Publication number
JPS5653673A
JPS5653673A JP12979179A JP12979179A JPS5653673A JP S5653673 A JPS5653673 A JP S5653673A JP 12979179 A JP12979179 A JP 12979179A JP 12979179 A JP12979179 A JP 12979179A JP S5653673 A JPS5653673 A JP S5653673A
Authority
JP
Japan
Prior art keywords
gamma
dialkyl
mono
ethyl
substituted
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
JP12979179A
Other languages
English (en)
Other versions
JPS5938952B2 (ja
Inventor
Akihiro Kawasaki
Masanobu Taniguchi
Isao Maruyama
Masaaki Matsui
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.)
Cosmo Oil Co Ltd
Original Assignee
Maruzen Oil Co 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 Maruzen Oil Co Ltd filed Critical Maruzen Oil Co Ltd
Priority to JP12979179A priority Critical patent/JPS5938952B2/ja
Publication of JPS5653673A publication Critical patent/JPS5653673A/ja
Publication of JPS5938952B2 publication Critical patent/JPS5938952B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)
  • Furan Compounds (AREA)
JP12979179A 1979-10-08 1979-10-08 α↓−メチル↓−ｒ↓−モノまたはジアルキル置換↓−ｒ↓−ブチロラクトンおよびその製造法 Expired JPS5938952B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12979179A JPS5938952B2 (ja) 1979-10-08 1979-10-08 α↓−メチル↓−ｒ↓−モノまたはジアルキル置換↓−ｒ↓−ブチロラクトンおよびその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12979179A JPS5938952B2 (ja) 1979-10-08 1979-10-08 α↓−メチル↓−ｒ↓−モノまたはジアルキル置換↓−ｒ↓−ブチロラクトンおよびその製造法

Publications (2)

Publication Number Publication Date
JPS5653673A true JPS5653673A (en) 1981-05-13
JPS5938952B2 JPS5938952B2 (ja) 1984-09-20

Family

ID=15018309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12979179A Expired JPS5938952B2 (ja) 1979-10-08 1979-10-08 α↓−メチル↓−ｒ↓−モノまたはジアルキル置換↓−ｒ↓−ブチロラクトンおよびその製造法

Country Status (1)

Country Link
JP (1) JPS5938952B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980342A (en) * 1989-02-24 1990-12-25 Henkel Corporation Process for the preparation of α-alkyl lactones
US5478803A (en) * 1994-10-27 1995-12-26 International Flavors & Fragrances Inc. 3,5-dimethyl-pentenyl-dihydro-2(3H)-furanone isomer mixtures, organoleptic uses thereof, process for preparing same and process intermediates therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980342A (en) * 1989-02-24 1990-12-25 Henkel Corporation Process for the preparation of α-alkyl lactones
US5478803A (en) * 1994-10-27 1995-12-26 International Flavors & Fragrances Inc. 3,5-dimethyl-pentenyl-dihydro-2(3H)-furanone isomer mixtures, organoleptic uses thereof, process for preparing same and process intermediates therefor

Also Published As

Publication number Publication date
JPS5938952B2 (ja) 1984-09-20

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