CH596133A5 - - Google Patents

Info

Publication number
CH596133A5
CH596133A5 CH447075A CH447075A CH596133A5 CH 596133 A5 CH596133 A5 CH 596133A5 CH 447075 A CH447075 A CH 447075A CH 447075 A CH447075 A CH 447075A CH 596133 A5 CH596133 A5 CH 596133A5
Authority
CH
Switzerland
Application number
CH447075A
Inventor
Hans-Martin Dr Weitz
Juergen Dr Hartig
Ludwig Dipl Ing Vogel
Eckhart Dipl Ing Hetzel
Original Assignee
Basf 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
Priority claimed from DE19742417658 external-priority patent/DE2417658A1/de
Priority claimed from DE19752502834 external-priority patent/DE2502834C2/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH596133A5 publication Critical patent/CH596133A5/xx

Links

Classifications

    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/644—Arsenic, antimony or bismuth
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH447075A 1974-04-11 1975-04-08 CH596133A5 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742417658 DE2417658A1 (de) 1974-04-11 1974-04-11 Verfahren zur herstellung von butendioldiacetaten
DE19752502834 DE2502834C2 (de) 1975-01-24 1975-01-24 Verfahren zur herstellung von buten-2-diol-1,4-diacetat

Publications (1)

Publication Number Publication Date
CH596133A5 true CH596133A5 (da) 1978-02-28

Family

ID=25766962

Family Applications (1)

Application Number Title Priority Date Filing Date
CH447075A CH596133A5 (da) 1974-04-11 1975-04-08

Country Status (6)

Country Link
JP (1) JPS50140406A (da)
AT (1) AT340886B (da)
CH (1) CH596133A5 (da)
FR (1) FR2267304A1 (da)
IT (1) IT1037123B (da)
NL (1) NL7503985A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824422B2 (ja) * 1975-03-14 1983-05-20 三井化学株式会社 シボウゾクカルボンサンエステルルイ ノ セイゾウホウホウ
DE3309168A1 (de) * 1983-03-15 1984-09-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von diacyloxibutenen
CN102078816A (zh) * 2010-12-23 2011-06-01 西北师范大学 硒/碳复合材料及制备和在制备燃料电池催化剂中的应用

Also Published As

Publication number Publication date
FR2267304A1 (en) 1975-11-07
JPS50140406A (da) 1975-11-11
IT1037123B (it) 1979-11-10
AT340886B (de) 1978-01-10
FR2267304B1 (da) 1978-09-01
NL7503985A (nl) 1975-10-14
ATA273875A (de) 1977-05-15

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Legal Events

Date Code Title Description
PL Patent ceased