RO63744A2 - Procedeu pentru prepararea 1,3-diacetoxi-2-metilen-prpanului - Google Patents

Procedeu pentru prepararea 1,3-diacetoxi-2-metilen-prpanului

Info

Publication number
RO63744A2
RO63744A2 RO64072A RO6407270A RO63744A2 RO 63744 A2 RO63744 A2 RO 63744A2 RO 64072 A RO64072 A RO 64072A RO 6407270 A RO6407270 A RO 6407270A RO 63744 A2 RO63744 A2 RO 63744A2
Authority
RO
Romania
Prior art keywords
diacetoxy
propane
methylene
procedure
preparation
Prior art date
Application number
RO64072A
Other languages
English (en)
French (fr)
Inventor
Martin Manfrd
Scharfe Gerhard
Swodenk Wolfgang
Original Assignee
Bayer A G Leverkusen
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 Bayer A G Leverkusen filed Critical Bayer A G Leverkusen
Publication of RO63744A2 publication Critical patent/RO63744A2/ro

Links

Classifications

    • 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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RO64072A 1969-08-19 1970-07-28 Procedeu pentru prepararea 1,3-diacetoxi-2-metilen-prpanului RO63744A2 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1942014A DE1942014C3 (de) 1969-08-19 1969-08-19 Verfahren zur Herstellung von 13-Diacetoxy-2-methylenpropan

Publications (1)

Publication Number Publication Date
RO63744A2 true RO63744A2 (ro) 1978-09-15

Family

ID=5743134

Family Applications (1)

Application Number Title Priority Date Filing Date
RO64072A RO63744A2 (ro) 1969-08-19 1970-07-28 Procedeu pentru prepararea 1,3-diacetoxi-2-metilen-prpanului

Country Status (5)

Country Link
AT (1) AT307376B (ro)
DE (1) DE1942014C3 (ro)
ES (1) ES382818A1 (ro)
RO (1) RO63744A2 (ro)
ZA (1) ZA705064B (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121048A1 (de) * 1991-06-26 1993-01-07 Basf Ag Verfahren zur herstellung von 2-methylenpropan-1,3-dioldicarboxylaten

Also Published As

Publication number Publication date
AT307376B (de) 1973-05-25
ES382818A1 (es) 1973-04-16
DE1942014C3 (de) 1979-09-27
ZA705064B (en) 1971-04-28
DE1942014A1 (de) 1971-03-04
DE1942014B2 (de) 1979-01-25

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