JPS5461142A - Preparation of hydroxymonomandelic acid compound - Google Patents

Preparation of hydroxymonomandelic acid compound

Info

Publication number
JPS5461142A
JPS5461142A JP12517477A JP12517477A JPS5461142A JP S5461142 A JPS5461142 A JP S5461142A JP 12517477 A JP12517477 A JP 12517477A JP 12517477 A JP12517477 A JP 12517477A JP S5461142 A JPS5461142 A JP S5461142A
Authority
JP
Japan
Prior art keywords
hydroxymonomandelic
preparation
acid compound
phenol compound
cyclodextrin
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
JP12517477A
Other languages
Japanese (ja)
Other versions
JPS6023659B2 (en
Inventor
Yoshio Umemura
Nagaaki Takamitsu
Takuji Enomiya
Hiroshi Shiraishi
Takahito Nakamura
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP12517477A priority Critical patent/JPS6023659B2/en
Publication of JPS5461142A publication Critical patent/JPS5461142A/en
Publication of JPS6023659B2 publication Critical patent/JPS6023659B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: To prepare the title compound useful as a raw material of pharmaceuticals, or intermediate of perfumery, in high yield, by reacting a phenol compound and glyoxylic acid with cyclodextrin, etc. in a basic aqueous medium.
CONSTITUTION: A compound III [Y is H, CH(OH)-COOH], IV, V or VI, is prepared by reacting 1 mole of a phenol compound I (R1 is OH, lower alkoxy) or II (R2 is lower alkyl), e.g. catechol, resorcinol, with 0.5W1 mole of glyoxylic acid in a basic aqueous solvent in the presence of ≥0.001g, based on 1 g of the phenol compound, of cyclodextrin or starch, at 0W50°C
COPYRIGHT: (C)1979,JPO&Japio
JP12517477A 1977-10-20 1977-10-20 Method for producing hydroxy monomandelic acid compound Expired JPS6023659B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12517477A JPS6023659B2 (en) 1977-10-20 1977-10-20 Method for producing hydroxy monomandelic acid compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12517477A JPS6023659B2 (en) 1977-10-20 1977-10-20 Method for producing hydroxy monomandelic acid compound

Publications (2)

Publication Number Publication Date
JPS5461142A true JPS5461142A (en) 1979-05-17
JPS6023659B2 JPS6023659B2 (en) 1985-06-08

Family

ID=14903714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12517477A Expired JPS6023659B2 (en) 1977-10-20 1977-10-20 Method for producing hydroxy monomandelic acid compound

Country Status (1)

Country Link
JP (1) JPS6023659B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154072A (en) * 1979-05-17 1980-12-01 Hitachi Maxell Ltd Non-aqueous electrolyte cell
EP0098012A2 (en) * 1982-06-28 1984-01-11 BLASCHIM S.p.A. Process for preparing (o-hydroxyaryl)-methanols
US4978784A (en) * 1988-11-08 1990-12-18 Societe Francaise Hoechst Process for industrial manufacture of sodium parahydroxymandelate
JPH04115193U (en) * 1991-03-28 1992-10-12 釜屋化学工業株式会社 Portable cassette tape storage case

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154072A (en) * 1979-05-17 1980-12-01 Hitachi Maxell Ltd Non-aqueous electrolyte cell
EP0098012A2 (en) * 1982-06-28 1984-01-11 BLASCHIM S.p.A. Process for preparing (o-hydroxyaryl)-methanols
US4978784A (en) * 1988-11-08 1990-12-18 Societe Francaise Hoechst Process for industrial manufacture of sodium parahydroxymandelate
JPH04115193U (en) * 1991-03-28 1992-10-12 釜屋化学工業株式会社 Portable cassette tape storage case

Also Published As

Publication number Publication date
JPS6023659B2 (en) 1985-06-08

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