ZA843194B - Preparation of unsaturated acids and esters from saturated carboxylic acid derivatives,formaldehyde or its derivatives and oxygen - Google Patents

Preparation of unsaturated acids and esters from saturated carboxylic acid derivatives,formaldehyde or its derivatives and oxygen

Info

Publication number
ZA843194B
ZA843194B ZA843194A ZA843194A ZA843194B ZA 843194 B ZA843194 B ZA 843194B ZA 843194 A ZA843194 A ZA 843194A ZA 843194 A ZA843194 A ZA 843194A ZA 843194 B ZA843194 B ZA 843194B
Authority
ZA
South Africa
Prior art keywords
derivatives
formaldehyde
esters
oxygen
preparation
Prior art date
Application number
ZA843194A
Other languages
English (en)
Inventor
Andrew Tytus Guttmann
Robert Karl Grasselli
Original Assignee
Standard Oil Co Ohio
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 Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Publication of ZA843194B publication Critical patent/ZA843194B/xx

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
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA843194A 1983-05-02 1984-04-30 Preparation of unsaturated acids and esters from saturated carboxylic acid derivatives,formaldehyde or its derivatives and oxygen ZA843194B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49090883A 1983-05-02 1983-05-02

Publications (1)

Publication Number Publication Date
ZA843194B true ZA843194B (en) 1984-11-28

Family

ID=23950006

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA843194A ZA843194B (en) 1983-05-02 1984-04-30 Preparation of unsaturated acids and esters from saturated carboxylic acid derivatives,formaldehyde or its derivatives and oxygen

Country Status (4)

Country Link
EP (1) EP0124380B1 (fr)
JP (1) JPS59206329A (fr)
DE (1) DE3461631D1 (fr)
ZA (1) ZA843194B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040006244A1 (en) * 2002-05-22 2004-01-08 Manzer Leo Ernest Process for making ethyencially unsaturated acids and acids
US7697281B2 (en) 2008-09-05 2010-04-13 Apple Inc. Handheld computing device
GB201011091D0 (en) * 2010-07-01 2010-08-18 Lucite Int Uk Ltd A catalyst and a process for the production of ethylenically unsaturated carboxylic acids or esters
US8729299B2 (en) * 2011-10-03 2014-05-20 Celanese International Corporation Processes for the production of acrylic acids and acrylates
US8658822B2 (en) * 2011-10-03 2014-02-25 Celanese International Corporation Processes for producing acrylic acids and acrylates
CN103143375B (zh) * 2013-03-08 2014-12-31 齐齐哈尔大学 负载型磷钒催化剂的制备方法及用负载型磷钒催化剂合成丙烯酸甲酯的方法
DE102013008206A1 (de) 2013-05-14 2014-11-20 Basf Se Verfahren zur Herstellung von Vinylidencarbonsäure(ester)n durch Umsetzung von Formaldehyd mit Alkylcarbonsäure(estern)n

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294956B (de) * 1965-03-12 1969-05-14 Hoechst Ag Verfahren zur Herstellung von Acrylsaeuremethylester durch Oxydation von Methylacetat oder einer Mischung aus Methylacetat und Methanol
GB1207415A (en) * 1968-02-07 1970-09-30 British Petroleum Co Preparation of unsaturated esters
GB1207416A (en) * 1968-06-17 1970-09-30 British Petroleum Co Preparation of unsaturated esters
US4118588A (en) * 1976-04-10 1978-10-03 Basf Aktiengesellschaft Manufacture of methacrylic acid and methyl methacrylate
US4339598A (en) * 1980-12-31 1982-07-13 Sohio Preparation of unsaturated acids and esters from saturated carboxylic acid derivatives and carbonyl compounds over catalysts containing V and Sb

Also Published As

Publication number Publication date
EP0124380A1 (fr) 1984-11-07
EP0124380B1 (fr) 1986-12-10
DE3461631D1 (en) 1987-01-22
JPS59206329A (ja) 1984-11-22

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