DE2653445C2 - Verfahren zur Hydrierung von 4-Acetoxycrotonaldehyd enthaltendem 1,4-Diacetoxybuten-2 - Google Patents

Verfahren zur Hydrierung von 4-Acetoxycrotonaldehyd enthaltendem 1,4-Diacetoxybuten-2

Info

Publication number
DE2653445C2
DE2653445C2 DE19762653445 DE2653445A DE2653445C2 DE 2653445 C2 DE2653445 C2 DE 2653445C2 DE 19762653445 DE19762653445 DE 19762653445 DE 2653445 A DE2653445 A DE 2653445A DE 2653445 C2 DE2653445 C2 DE 2653445C2
Authority
DE
Germany
Prior art keywords
reaction
reactor
hydrogenation
diacetoxybutene
gas
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.)
Expired
Application number
DE19762653445
Other languages
German (de)
English (en)
Other versions
DE2653445A1 (de
Inventor
Masato Sato
Ken Kurashiki Okayama Shiraga
Yasuo Tanabe
Jun Toriya
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Publication of DE2653445A1 publication Critical patent/DE2653445A1/de
Application granted granted Critical
Publication of DE2653445C2 publication Critical patent/DE2653445C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19762653445 1975-12-16 1976-11-25 Verfahren zur Hydrierung von 4-Acetoxycrotonaldehyd enthaltendem 1,4-Diacetoxybuten-2 Expired DE2653445C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14983875A JPS5273816A (en) 1975-12-16 1975-12-16 Hydrogenation of diacetoxybutene

Publications (2)

Publication Number Publication Date
DE2653445A1 DE2653445A1 (de) 1977-06-30
DE2653445C2 true DE2653445C2 (de) 1985-10-10

Family

ID=15483755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762653445 Expired DE2653445C2 (de) 1975-12-16 1976-11-25 Verfahren zur Hydrierung von 4-Acetoxycrotonaldehyd enthaltendem 1,4-Diacetoxybuten-2

Country Status (7)

Country Link
JP (1) JPS5273816A (cs)
CA (1) CA1051020A (cs)
DE (1) DE2653445C2 (cs)
FR (1) FR2335485A1 (cs)
GB (1) GB1519677A (cs)
IT (1) IT1069134B (cs)
NL (1) NL7613898A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3336644B2 (ja) * 1992-11-26 2002-10-21 三菱化学株式会社 ジアセトキシブテンの水素化方法
DE102005032541A1 (de) 2005-07-12 2007-01-18 Basf Ag Verfahren zur Hydrierung von aldehydhaltigen Stoffströmen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
IT1069134B (it) 1985-03-25
GB1519677A (en) 1978-08-02
NL7613898A (nl) 1977-06-20
JPS5273816A (en) 1977-06-21
JPS568824B2 (cs) 1981-02-25
CA1051020A (en) 1979-03-20
DE2653445A1 (de) 1977-06-30
FR2335485B1 (cs) 1980-03-14
FR2335485A1 (fr) 1977-07-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUBISHI KASEI CORP., TOKIO/TOKYO, JP

8328 Change in the person/name/address of the agent

Free format text: DANNENBERG, G., DIPL.-ING., 6000 FRANKFURT WEINHOLD, P., DIPL.-CHEM. DR., 8000 MUENCHEN GUDEL, D., DR.PHIL., PAT.-ANWAELTE, 6000 FRANKFURT