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 (enrdf_load_html_response)

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 (enrdf_load_html_response) 1978-02-28

Family

ID=25766962

Family Applications (1)

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

Country Status (6)

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

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

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased