JPS5373532A - Preparation of aromatic hydroxyaldehydes - Google Patents

Preparation of aromatic hydroxyaldehydes

Info

Publication number
JPS5373532A
JPS5373532A JP14924376A JP14924376A JPS5373532A JP S5373532 A JPS5373532 A JP S5373532A JP 14924376 A JP14924376 A JP 14924376A JP 14924376 A JP14924376 A JP 14924376A JP S5373532 A JPS5373532 A JP S5373532A
Authority
JP
Japan
Prior art keywords
preparation
aromatic hydroxyaldehydes
hydroxyaldehydes
aromatic
hydroxybenzylalcohols
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.)
Pending
Application number
JP14924376A
Other languages
Japanese (ja)
Inventor
Teruo Matsuda
Tamio Shirafuji
Tetsuo Murata
Hidenori Dandan
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP14924376A priority Critical patent/JPS5373532A/en
Publication of JPS5373532A publication Critical patent/JPS5373532A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare the title compounds by the oxidation of hydroxybenzylalcohols with oxygen in an alkaline aqueous solution in the presence of an easily recoverable catalyst having high activity and selectivity consisting of Bi and/or Te and Pt.
COPYRIGHT: (C)1978,JPO&Japio
JP14924376A 1976-12-10 1976-12-10 Preparation of aromatic hydroxyaldehydes Pending JPS5373532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14924376A JPS5373532A (en) 1976-12-10 1976-12-10 Preparation of aromatic hydroxyaldehydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14924376A JPS5373532A (en) 1976-12-10 1976-12-10 Preparation of aromatic hydroxyaldehydes

Publications (1)

Publication Number Publication Date
JPS5373532A true JPS5373532A (en) 1978-06-30

Family

ID=15471000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14924376A Pending JPS5373532A (en) 1976-12-10 1976-12-10 Preparation of aromatic hydroxyaldehydes

Country Status (1)

Country Link
JP (1) JPS5373532A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008699A1 (en) * 1978-08-19 1980-03-19 Bayer Ag Process for the preparation of arylglyoxylic acids
FR2537576A1 (en) * 1982-12-08 1984-06-15 Rhone Poulenc Sa PROCESS FOR OXIDATION OF ALCOHOLS WITH CORRESPONDING CARBONYL COMPOUNDS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008699A1 (en) * 1978-08-19 1980-03-19 Bayer Ag Process for the preparation of arylglyoxylic acids
FR2537576A1 (en) * 1982-12-08 1984-06-15 Rhone Poulenc Sa PROCESS FOR OXIDATION OF ALCOHOLS WITH CORRESPONDING CARBONYL COMPOUNDS
EP0112261A1 (en) * 1982-12-08 1984-06-27 Rhone-Poulenc S.A. Process for the oxidation of alcohols to their corresponding carbonyl compounds

Similar Documents

Publication Publication Date Title
JPS51149248A (en) Process for preparing o-phenylphenol
JPS5328129A (en) Demethylation of polymethylanilines
JPS5346916A (en) Preparation of hydroxyacetic acid
JPS532435A (en) Preparation of phenols
JPS5377010A (en) Preparation of hydroxypivalic acid
JPS5365840A (en) Preparation of 3-alkoxy-4-hydroxy-benzaldehyde and 5-alkoxy-4-hydroxyisophthalaldehyde
JPS5291837A (en) Preparation of p-nitrobenzoic acid
JPS5398923A (en) Preparation of hydroxyacetic acid
JPS52111587A (en) Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives
JPS5334752A (en) Preparation of gamma-ionones and their derivatives
JPS52153908A (en) Preparation of allyl acetic acid
JPS532436A (en) Preparation of phenols
JPS535110A (en) Preparation of adipic acid
JPS54138514A (en) Preparation of pyruvic acid
JPS5398926A (en) Preparation of azodicarbonamides
JPS52111506A (en) Simultaneous preparation of 1,3-butadiene and methacrolein
JPS52128317A (en) Preparation of methanetetracarboxylic acid salts
JPS523042A (en) Preparation of o-phenylphenol
JPS5377029A (en) Slkylation of phenol
JPS5379848A (en) Preparation of vitamine k1, k2
JPS53124219A (en) Preparation of derivative of 5-oxocarboxylic acid
JPS52122318A (en) Preparation of unsaturated carboxylic acid
JPS5323921A (en) Preparation of methacrylic acid
JPS5328107A (en) Preparation of 2-methyl-2-buten-4-ol
JPS52151118A (en) Preparation of unsaturated carboxylic acids