JPS57163332A - Preparation of carbonyl compound - Google Patents

Preparation of carbonyl compound

Info

Publication number
JPS57163332A
JPS57163332A JP56123731A JP12373181A JPS57163332A JP S57163332 A JPS57163332 A JP S57163332A JP 56123731 A JP56123731 A JP 56123731A JP 12373181 A JP12373181 A JP 12373181A JP S57163332 A JPS57163332 A JP S57163332A
Authority
JP
Japan
Prior art keywords
catalyst
metallic nickel
raw material
formic acid
acid ester
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
JP56123731A
Other languages
Japanese (ja)
Other versions
JPS6043053B2 (en
Inventor
Kazuo Tsunoda
Satoru Yoshizawa
Masahiro Fukui
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Priority to JP56123731A priority Critical patent/JPS6043053B2/en
Publication of JPS57163332A publication Critical patent/JPS57163332A/en
Publication of JPS6043053B2 publication Critical patent/JPS6043053B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

PURPOSE: To prepare the titled compound useful as a raw material of solvent, etc., in high yield, by using a formic acid ester, especially the ester obtained as a by-product of the autoxidation of an aldehyde as a raw material, and subjecting to vapor-phase catalytic reaction at a specific temperature in the presence of a metallic nickel catalyst.
CONSTITUTION: A carbonyl compound of formula II (R1 is H, 1W10C alkyl or alkenyl; R2 is 1W10C alkyl, alkeyl, 6W12C aryl or aralkyl), e.g. aldehyde or ketone, is obtained by the vapor-phase catalytic reaction of a formic acid ester of formulaIat 200W450°C in the presence of a catalyst composed of metallic nickel or metallic nickel and aluminum oxide. The feeding rate of the formic acid ester is 0.5W3kg/Cat.kg.hr. The main active component of the above catalyst is metallic nickel, and the ratio of nickel to aluminum oxide is ≥1/20. The presence of water in the reaction system improves the life of the catalyst and the selectivity of the reaction.
USE: Raw material of perfumes, pharmaceuticals, dyes, pesticides, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP56123731A 1981-08-07 1981-08-07 Method for producing carbonyl compounds Expired JPS6043053B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56123731A JPS6043053B2 (en) 1981-08-07 1981-08-07 Method for producing carbonyl compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56123731A JPS6043053B2 (en) 1981-08-07 1981-08-07 Method for producing carbonyl compounds

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP658578A Division JPS54100306A (en) 1978-01-24 1978-01-24 Preparation of carbonyl compounds

Publications (2)

Publication Number Publication Date
JPS57163332A true JPS57163332A (en) 1982-10-07
JPS6043053B2 JPS6043053B2 (en) 1985-09-26

Family

ID=14867949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56123731A Expired JPS6043053B2 (en) 1981-08-07 1981-08-07 Method for producing carbonyl compounds

Country Status (1)

Country Link
JP (1) JPS6043053B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647108A1 (en) * 1989-05-19 1990-11-23 Rhone Poulenc Chimie Process for the preparation of aromatic ketones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647108A1 (en) * 1989-05-19 1990-11-23 Rhone Poulenc Chimie Process for the preparation of aromatic ketones

Also Published As

Publication number Publication date
JPS6043053B2 (en) 1985-09-26

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