JPS55115848A - Methyl 2-acetonyl-2,13-tetradecadienoate and its preparation - Google Patents

Methyl 2-acetonyl-2,13-tetradecadienoate and its preparation

Info

Publication number
JPS55115848A
JPS55115848A JP2358679A JP2358679A JPS55115848A JP S55115848 A JPS55115848 A JP S55115848A JP 2358679 A JP2358679 A JP 2358679A JP 2358679 A JP2358679 A JP 2358679A JP S55115848 A JPS55115848 A JP S55115848A
Authority
JP
Japan
Prior art keywords
tetradecadienoate
acetonyl
methyl
formula
preparation
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
JP2358679A
Other languages
Japanese (ja)
Other versions
JPS5839817B2 (en
Inventor
Hiromichi Hitoi
Yasushi Furukawa
Hisashi Kubota
Mitsuo Iwakiri
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.)
NAGAOKA KOURIYOU KK
Nagaoka Perfumery Co Ltd
Original Assignee
NAGAOKA KOURIYOU KK
Nagaoka Perfumery 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 NAGAOKA KOURIYOU KK, Nagaoka Perfumery Co Ltd filed Critical NAGAOKA KOURIYOU KK
Priority to JP2358679A priority Critical patent/JPS5839817B2/en
Publication of JPS55115848A publication Critical patent/JPS55115848A/en
Publication of JPS5839817B2 publication Critical patent/JPS5839817B2/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)

Abstract

NEW MATERIAL:Methyl 2-acetonyl-2,13-tetradecadienoate of the formula.
USE: Useful as perfumes having a unique fruit fragrance like a chinese quince.
PROCESS: Litsenolide A1 or A2 or both are saponified by an alcoholic alkali, e.g. alcoholic potassium hydroxide, and acidified with hydrochloric acid to liberate the acid. The reaction mixture is methylated with diazomethane to give the compound of the formula. The litsenolides A1 and A2 can be obtained from natural flesh of Litsea Japonica (Thunb.)Juss. or by synthesis.
COPYRIGHT: (C)1980,JPO&Japio
JP2358679A 1979-02-28 1979-02-28 Methyl 2↓-acetonyl↓-2,13↓-tetradecadienoate and its production method Expired JPS5839817B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2358679A JPS5839817B2 (en) 1979-02-28 1979-02-28 Methyl 2↓-acetonyl↓-2,13↓-tetradecadienoate and its production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2358679A JPS5839817B2 (en) 1979-02-28 1979-02-28 Methyl 2↓-acetonyl↓-2,13↓-tetradecadienoate and its production method

Publications (2)

Publication Number Publication Date
JPS55115848A true JPS55115848A (en) 1980-09-06
JPS5839817B2 JPS5839817B2 (en) 1983-09-01

Family

ID=12114679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2358679A Expired JPS5839817B2 (en) 1979-02-28 1979-02-28 Methyl 2↓-acetonyl↓-2,13↓-tetradecadienoate and its production method

Country Status (1)

Country Link
JP (1) JPS5839817B2 (en)

Also Published As

Publication number Publication date
JPS5839817B2 (en) 1983-09-01

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