ES549509A0 - Procedimiento para la obtencion de 8-butirolactona mediante la hidrogenacion catalitica del ester del acido maleico,del acido fumarico y-o del acido succinico - Google Patents

Procedimiento para la obtencion de 8-butirolactona mediante la hidrogenacion catalitica del ester del acido maleico,del acido fumarico y-o del acido succinico

Info

Publication number
ES549509A0
ES549509A0 ES549509A ES549509A ES549509A0 ES 549509 A0 ES549509 A0 ES 549509A0 ES 549509 A ES549509 A ES 549509A ES 549509 A ES549509 A ES 549509A ES 549509 A0 ES549509 A0 ES 549509A0
Authority
ES
Spain
Prior art keywords
acid
butirolactone
ester
procedure
obtaining
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
ES549509A
Other languages
English (en)
Other versions
ES8605794A1 (es
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of ES549509A0 publication Critical patent/ES549509A0/es
Publication of ES8605794A1 publication Critical patent/ES8605794A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES549509A 1984-12-04 1985-12-03 Procedimiento para la obtencion de 8-butirolactona mediante la hidrogenacion catalitica del ester del acido maleico,del acido fumarico y-o del acido succinico Expired ES8605794A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3444107 1984-12-04
DE3510569 1985-03-23

Publications (2)

Publication Number Publication Date
ES549509A0 true ES549509A0 (es) 1986-04-01
ES8605794A1 ES8605794A1 (es) 1986-04-01

Family

ID=25827033

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549509A Expired ES8605794A1 (es) 1984-12-04 1985-12-03 Procedimiento para la obtencion de 8-butirolactona mediante la hidrogenacion catalitica del ester del acido maleico,del acido fumarico y-o del acido succinico

Country Status (3)

Country Link
EP (1) EP0184055A1 (es)
JP (1) JPS61178975A (es)
ES (1) ES8605794A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2874017B2 (ja) * 1990-02-09 1999-03-24 東燃株式会社 γ―ブチロラクトンの製造方法
DE4203527A1 (de) * 1992-02-07 1993-08-12 Akzo Nv Verfahren zur herstellung von pyrrolidon und n-alkylpyrrolidonen
DE4326692A1 (de) * 1993-08-10 1995-02-16 Akzo Nobel Nv Verfahren zur Herstellung von gamma-Butyrolacton
DE102008026208A1 (de) * 2008-05-30 2009-12-03 Süd-Chemie AG Verfahren zur Herstellung kupfer- und chromhaltiger Mischoxide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065243A (en) * 1962-11-20 Reduction of dicarboxylic acid esters
DD123746A5 (es) * 1975-01-15 1977-01-12

Also Published As

Publication number Publication date
EP0184055A1 (de) 1986-06-11
JPS61178975A (ja) 1986-08-11
ES8605794A1 (es) 1986-04-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401