[go: up one dir, main page]

NL7410537A - PROCESS FOR THE PREPARATION OF (ALPHA), (BETA) UNSATURATED - Google Patents

PROCESS FOR THE PREPARATION OF (ALPHA), (BETA) UNSATURATED

Info

Publication number
NL7410537A
NL7410537A NL7410537A NL7410537A NL7410537A NL 7410537 A NL7410537 A NL 7410537A NL 7410537 A NL7410537 A NL 7410537A NL 7410537 A NL7410537 A NL 7410537A NL 7410537 A NL7410537 A NL 7410537A
Authority
NL
Netherlands
Prior art keywords
beta
unsaturated
alpha
preparation
Prior art date
Application number
NL7410537A
Other languages
Dutch (nl)
Original Assignee
Montedison Spa
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 IT2771773A external-priority patent/IT995171B/en
Priority claimed from IT27817/73A external-priority patent/IT995328B/en
Priority claimed from IT2781873A external-priority patent/IT1003123B/en
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of NL7410537A publication Critical patent/NL7410537A/en

Links

Classifications

    • 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
    • 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
    • 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
    • B01J23/843—Arsenic, antimony or bismuth
    • B01J23/8435—Antimony
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
    • B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or nickel

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
NL7410537A 1973-08-09 1974-08-06 PROCESS FOR THE PREPARATION OF (ALPHA), (BETA) UNSATURATED NL7410537A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2771773A IT995171B (en) 1973-08-09 1973-08-09 PROCEDURE FOR THE PREPARATION OF UNSATURATED ALPHA BETA ACIDS BY CATALYTIC OXIDATION IN THE GASEOUS PHASE OF THE CORRESPONDING SATURATED ACIDS
IT27817/73A IT995328B (en) 1973-08-13 1973-08-13 PROCEDURE FOR THE PREPARATION OF UNSATURATED ALPHA BETA ACIDS BY CATALYTIC OXIDATION IN THE GASEOUS PHASE OF CORRESPONDING SATURATED ACIDS
IT2781873A IT1003123B (en) 1973-08-13 1973-08-13 PROCEDURE FOR THE PREPARATION OF UNSATURATED ALPHA BETA ACIDS BY CATALYTIC OXIDATION IN THE GASEOUS PHASE OF THE CORRESPONDING SATURATED ACIDS

Publications (1)

Publication Number Publication Date
NL7410537A true NL7410537A (en) 1975-02-11

Family

ID=27273478

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7410537A NL7410537A (en) 1973-08-09 1974-08-06 PROCESS FOR THE PREPARATION OF (ALPHA), (BETA) UNSATURATED

Country Status (5)

Country Link
JP (1) JPS5041812A (en)
DE (1) DE2438464A1 (en)
FR (1) FR2245604B1 (en)
GB (1) GB1447593A (en)
NL (1) NL7410537A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271039A (en) 1979-03-28 1981-06-02 E. I. Du Pont De Nemours And Company Catalyst and dehydrogenation process
US4374268A (en) * 1980-03-10 1983-02-15 Ashland Oil, Inc. Catalytic oxydehydrogenation process
CA1182803A (en) * 1980-12-31 1985-02-19 Svend E. Pedersen Mixed metal phosphorus oxide catalyst for the oxidative dehydrogenation of carboxylic acids
US4864057A (en) * 1980-12-31 1989-09-05 Pedersen S Erik Dehydrogenation of carboxylic acids with mixed metal phosphorus oxide catalysts
US4742035A (en) * 1980-12-31 1988-05-03 The Standard Oil Co. Mixed metal phosphorus oxide catalysts for the oxidative dehydrogenation of carboxylic acids
US4434298A (en) 1981-11-09 1984-02-28 Ashland Oil, Inc. Oxydehydrogenation of isobutyric acid and its lower alkyl esters
US4600795A (en) * 1982-04-19 1986-07-15 Ashland Oil, Inc. Preparation and recovery of methacrylic acid and its esters
JPH0763629B2 (en) * 1987-12-25 1995-07-12 日東化学工業株式会社 Preparation of iron-antimony-phosphorus-containing catalyst suitable for fluidized bed reaction
JP2950851B2 (en) * 1989-06-23 1999-09-20 三菱レイヨン株式会社 Iron / antimony / phosphorus-containing metal oxide catalyst composition and method for producing the same
FR2657792B1 (en) * 1990-02-07 1992-05-15 Norsolor Sa CATALYTIC SYSTEM AND ITS APPLICATION TO THE OXIDE OF HYDROGENATION OF SATURATED CARBOXYLIC ACIDS.
JP5094459B2 (en) * 2007-03-09 2012-12-12 ローム アンド ハース カンパニー An improved method for converting alkanes to unsaturated carboxylic acids.
FR2921361B1 (en) * 2007-09-20 2012-10-12 Arkema France PROCESS FOR PRODUCING ACROLEIN FROM GLYCEROL
EP2179981A1 (en) 2008-10-24 2010-04-28 Arkema France Process for manufacturing acrolein from glycerol
CN116217373B (en) * 2021-12-06 2024-11-22 中国科学院大连化学物理研究所 A method for catalytic synthesis of methacrylic acid

Also Published As

Publication number Publication date
GB1447593A (en) 1976-08-25
FR2245604B1 (en) 1976-10-22
JPS5041812A (en) 1975-04-16
DE2438464A1 (en) 1975-02-20
FR2245604A1 (en) 1975-04-25

Similar Documents

Publication Publication Date Title
NL7416288A (en) PROCESS FOR THE PREPARATION OF DIALKYLTHIOPHOSPHATES.
NL7412420A (en) PROCESS FOR THE PREPARATION OF ISOPRENE.
NL7410537A (en) PROCESS FOR THE PREPARATION OF (ALPHA), (BETA) UNSATURATED
NL7410730A (en) PROCESS FOR THE PREPARATION OF 5-FLUORCYTOSIN.
NL158169B (en) PROCESS FOR THE PREPARATION OF (+) - 2-AMINOBUTANOL-1.
NL7409050A (en) PROCESS FOR THE PREPARATION OF CEFALOSPORINE COMPOUNDS.
NL7413751A (en) PROCESS FOR THE PREPARATION OF DERIVATIVES OF 7 (ALPHA) -METHYLOESTR-4-EEN-3 (ALPHA), 17 (BETA) -DIOLS.
NL7509980A (en) PROCESS FOR THE PREPARATION OF 7 (BETA) -ACYLAMINO- -7 (ALPHA) -ALKOXYCEPHALOSPORINS.
NL7413858A (en) PROCESS FOR THE PREPARATION OF GLYCEROLDERI-
NL7415554A (en) PROCESS FOR THE PREPARATION OF POLY-N-ALKYLIMINO ALANES.
NL184270C (en) PROCESS FOR THE PREPARATION OF OLEGINS.
NL7412668A (en) PROCESS FOR THE PREPARATION OF P-BENZOQUINONE.
BE809222A (en) PROCESS FOR THE PREPARATION OF 3-ANILINO-5-PYRAZOLONES
NL7414635A (en) PROCESS FOR THE PREPARATION OF ACETONIN.
NL7416714A (en) PROCESS FOR THE PREPARATION OF 1-AMINOANTRA-CHINONE.
NL7408389A (en) PROCESS FOR THE PREPARATION OF UNSATURATED ALCOHOLS.
NL7505461A (en) PROCESS FOR THE PREPARATION OF (ALPHA) -AMINOACYL-PENICILLIN DERIVATIVES.
NL179279C (en) PROCESS FOR THE PREPARATION OF TEREPHALONITRIL.
NL7413660A (en) PROCESS FOR THE PREPARATION OF TRIMETHYL-P-BENZOCHINONE.
NL173773C (en) PROCESS FOR THE PREPARATION OF TRIESTERS OF N-PHOSPHONOMETHYLGLYCIN.
BE813085A (en) PROCESS FOR THE PREPARATION OF SULFOXYDES
NL7511830A (en) PROCESS FOR THE PREPARATION OF 13 (BETA) -ALKYL-4-GO-NO-3,17-DIONES.
NL7515087A (en) PROCESS FOR THE PREPARATION OF (BETA) -CHLOROETHYLTRICCHLOROSILANE.
NL7415743A (en) PROCESS FOR PREPARING INTERMEDIATES FOR THE PREPARATION OF 1 (ALPHA) -HYDROXYCALCIFEROL.
NL180104C (en) PROCESS FOR THE PREPARATION OF BENZYLPYRIMIDINS.