JPS57188537A - Substituted benzaldehyde acetals, their preparations, and uses - Google Patents

Substituted benzaldehyde acetals, their preparations, and uses

Info

Publication number
JPS57188537A
JPS57188537A JP7065781A JP7065781A JPS57188537A JP S57188537 A JPS57188537 A JP S57188537A JP 7065781 A JP7065781 A JP 7065781A JP 7065781 A JP7065781 A JP 7065781A JP S57188537 A JPS57188537 A JP S57188537A
Authority
JP
Japan
Prior art keywords
hydroxy
vanillin
foods
preparations
methoxybenzaldehyde
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
JP7065781A
Other languages
Japanese (ja)
Other versions
JPH0155317B2 (en
Inventor
Shinobu Gocho
Tsuneo Kawanobe
Keiichi Takagi
Yoshiyuki Baba
Kunio Kojo
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 JP7065781A priority Critical patent/JPS57188537A/en
Publication of JPS57188537A publication Critical patent/JPS57188537A/en
Publication of JPH0155317B2 publication Critical patent/JPH0155317B2/ja
Granted legal-status Critical Current

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

Abstract

NEW MATERIAL:A compound shown by the formulaI[R1 is 1W2C alkyl; R2 and R3 are lower alkyl or R1 and R2 together with O form a ring shwon by the formula II (R4 is lower alkylene which may be substituted, or lower alkylalkylene), with the proviso that R1 is 2C alkylene when R4 is 3W6C lower akylene]]
EXAMPLE: 4-Hydroxy-3-methoxybenzaldehyde glycerol acetal.
USE: An imparter for prolonged fragrance or modifying agent. Having fragrance like vanillin, milder and softer than vanillin and ethyl vanillin, useful for favorite foods, foods and drinks, healthy foods, drugs, cosmetics, detergents, etc.
PROCESS: For example, 4-hydroxy-3-methoxybenzaldehyde or 4-hydroxy-3-ethoxybenzaldehyde is reacted with an acetalizing agent in the presence of sulfuric acid, etc. to give a compound shown by the formulaIeasily.
COPYRIGHT: (C)1982,JPO&Japio
JP7065781A 1981-05-13 1981-05-13 Substituted benzaldehyde acetals, their preparations, and uses Granted JPS57188537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7065781A JPS57188537A (en) 1981-05-13 1981-05-13 Substituted benzaldehyde acetals, their preparations, and uses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7065781A JPS57188537A (en) 1981-05-13 1981-05-13 Substituted benzaldehyde acetals, their preparations, and uses

Publications (2)

Publication Number Publication Date
JPS57188537A true JPS57188537A (en) 1982-11-19
JPH0155317B2 JPH0155317B2 (en) 1989-11-24

Family

ID=13437939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7065781A Granted JPS57188537A (en) 1981-05-13 1981-05-13 Substituted benzaldehyde acetals, their preparations, and uses

Country Status (1)

Country Link
JP (1) JPS57188537A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137419A2 (en) * 1983-10-07 1985-04-17 L. GIVAUDAN & CIE Société Anonyme Perfume compositions containing benzyl ethers
US5545424A (en) * 1994-10-12 1996-08-13 Takasago International Corporation 4-(1-menthoxymethyl)-2-phenyl-1,3-dioxolane or its derivatives and flavor composition containing the same
WO2019121032A1 (en) * 2017-12-20 2019-06-27 S H Kelkar & Company Limited Odorous acetals of ethyl vanillin and ethyl vanillin derivatives

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137419A2 (en) * 1983-10-07 1985-04-17 L. GIVAUDAN & CIE Société Anonyme Perfume compositions containing benzyl ethers
US4657700A (en) * 1983-10-07 1987-04-14 Givaudan Corporation Fragrance compositions containing benzyl ethers
US5545424A (en) * 1994-10-12 1996-08-13 Takasago International Corporation 4-(1-menthoxymethyl)-2-phenyl-1,3-dioxolane or its derivatives and flavor composition containing the same
US5753609A (en) * 1994-10-12 1998-05-19 Takasago International Corporation Fragrance composition containing 4-(1-menthoxymethyl)-2-phenyl-1,3-dioxolane or its derivatives
WO2019121032A1 (en) * 2017-12-20 2019-06-27 S H Kelkar & Company Limited Odorous acetals of ethyl vanillin and ethyl vanillin derivatives
US11661565B2 (en) 2017-12-20 2023-05-30 S H Kelkar & Company Limited Odorous acetals of ethyl vanillin and ethyl vanillin derivatives

Also Published As

Publication number Publication date
JPH0155317B2 (en) 1989-11-24

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