BE620845A - - Google Patents

Info

Publication number
BE620845A
BE620845A BE620845A BE620845A BE620845A BE 620845 A BE620845 A BE 620845A BE 620845 A BE620845 A BE 620845A BE 620845 A BE620845 A BE 620845A BE 620845 A BE620845 A BE 620845A
Authority
BE
Belgium
Prior art keywords
beta
acid
process according
catalyst
substituted
Prior art date
Application number
BE620845A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE620845A publication Critical patent/BE620845A/fr

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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE620845A 1961-07-31 1962-07-30 BE620845A (d)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US127877A US3115522A (en) 1961-07-31 1961-07-31 Production of acrylic acid by the dealkoxylation of beta-alkoxy propionic acid

Publications (1)

Publication Number Publication Date
BE620845A true BE620845A (d) 1963-01-30

Family

ID=22432424

Family Applications (1)

Application Number Title Priority Date Filing Date
BE620845A BE620845A (d) 1961-07-31 1962-07-30

Country Status (5)

Country Link
US (1) US3115522A (d)
BE (1) BE620845A (d)
DE (1) DE1468590A1 (d)
GB (1) GB971570A (d)
NL (1) NL281525A (d)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242590B (de) * 1964-02-14 1967-06-22 Hoechst Ag Verfahren zur Herstellung von N-Vinyl-carbaminsaeureestern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341663A (en) * 1944-02-15 Process fob the production of un

Also Published As

Publication number Publication date
DE1468590A1 (de) 1969-03-06
NL281525A (d) 1964-12-10
US3115522A (en) 1963-12-24
GB971570A (en) 1964-09-30

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