JPS5419962A - Preparation of 2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one - Google Patents

Preparation of 2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one

Info

Publication number
JPS5419962A
JPS5419962A JP8350777A JP8350777A JPS5419962A JP S5419962 A JPS5419962 A JP S5419962A JP 8350777 A JP8350777 A JP 8350777A JP 8350777 A JP8350777 A JP 8350777A JP S5419962 A JPS5419962 A JP S5419962A
Authority
JP
Japan
Prior art keywords
dihydrofuran
hydroxy
dimethyl
preparation
pineapple
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
JP8350777A
Other languages
Japanese (ja)
Other versions
JPS5953916B2 (en
Inventor
Masanao Matsui
Tomoya Ogawa
Keiichi Takagi
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.)
T Hasegawa Co Ltd
Original Assignee
T Hasegawa 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 T Hasegawa Co Ltd filed Critical T Hasegawa Co Ltd
Priority to JP8350777A priority Critical patent/JPS5953916B2/en
Publication of JPS5419962A publication Critical patent/JPS5419962A/en
Publication of JPS5953916B2 publication Critical patent/JPS5953916B2/en
Expired legal-status Critical Current

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  • Furan Compounds (AREA)

Abstract

PURPOSE: Title compound useful as a perfume substance having strawberry-like aroma occurring in pineapple is prepared in one step from readily and inexpensively available 6-deoxy-glucose in high selectivity and yield.
COPYRIGHT: (C)1979,JPO&Japio
JP8350777A 1977-07-14 1977-07-14 Method for producing 2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one Expired JPS5953916B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8350777A JPS5953916B2 (en) 1977-07-14 1977-07-14 Method for producing 2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8350777A JPS5953916B2 (en) 1977-07-14 1977-07-14 Method for producing 2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one

Publications (2)

Publication Number Publication Date
JPS5419962A true JPS5419962A (en) 1979-02-15
JPS5953916B2 JPS5953916B2 (en) 1984-12-27

Family

ID=13804386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8350777A Expired JPS5953916B2 (en) 1977-07-14 1977-07-14 Method for producing 2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one

Country Status (1)

Country Link
JP (1) JPS5953916B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090150A2 (en) * 1982-03-26 1983-10-05 Firmenich Sa Process for preparing 4-hydroxy-2,5-dimethyl-2,3-dihydrofuran-3-one
JPS6321481U (en) * 1986-07-23 1988-02-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090150A2 (en) * 1982-03-26 1983-10-05 Firmenich Sa Process for preparing 4-hydroxy-2,5-dimethyl-2,3-dihydrofuran-3-one
JPS6321481U (en) * 1986-07-23 1988-02-12

Also Published As

Publication number Publication date
JPS5953916B2 (en) 1984-12-27

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