DE1543213A1 - Verfahren zur katalytischen Herstellung von Acrylnitril aus Biscyanoaethylaether - Google Patents

Verfahren zur katalytischen Herstellung von Acrylnitril aus Biscyanoaethylaether

Info

Publication number
DE1543213A1
DE1543213A1 DE19651543213 DE1543213A DE1543213A1 DE 1543213 A1 DE1543213 A1 DE 1543213A1 DE 19651543213 DE19651543213 DE 19651543213 DE 1543213 A DE1543213 A DE 1543213A DE 1543213 A1 DE1543213 A1 DE 1543213A1
Authority
DE
Germany
Prior art keywords
acrylonitrile
alkaline catalyst
ether
stream
column
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19651543213
Other languages
German (de)
English (en)
Inventor
Giblin John Francis
Mathews Marion Jackson
Hicks Jun John Jefferson
Campbell Charles Russell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of DE1543213A1 publication Critical patent/DE1543213A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning In General (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19651543213 1964-07-09 1965-07-09 Verfahren zur katalytischen Herstellung von Acrylnitril aus Biscyanoaethylaether Pending DE1543213A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US381434A US3280168A (en) 1964-07-09 1964-07-09 Catalytic acrylonitrile production

Publications (1)

Publication Number Publication Date
DE1543213A1 true DE1543213A1 (de) 1969-08-14

Family

ID=23505001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651543213 Pending DE1543213A1 (de) 1964-07-09 1965-07-09 Verfahren zur katalytischen Herstellung von Acrylnitril aus Biscyanoaethylaether

Country Status (11)

Country Link
US (1) US3280168A (enExample)
AT (1) AT264492B (enExample)
BE (1) BE666700A (enExample)
CH (1) CH454119A (enExample)
DE (1) DE1543213A1 (enExample)
GB (1) GB1089054A (enExample)
IL (1) IL23897A (enExample)
LU (1) LU49032A1 (enExample)
NL (1) NL6508778A (enExample)
NO (1) NO116078B (enExample)
SE (1) SE312135B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136851A3 (en) * 1983-09-07 1985-06-19 Bp Chemicals Limited Chemical process involving ethers and amines

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6601722A (enExample) * 1965-02-10 1966-08-11
US3479389A (en) * 1967-03-16 1969-11-18 Monsanto Co Production of olefinic nitriles by catalytic dehydration of monohydroxylated paraffinic nitriles and subsequent flash distillation
US3674653A (en) * 1969-05-01 1972-07-04 Asahi Chemical Ind Method of the purification of catholytes
US4072713A (en) * 1972-07-27 1978-02-07 Phillips Petroleum Company Method for separating tetraalkylammonium salts
US4128571A (en) * 1977-10-27 1978-12-05 Monsanto Company Thermal conversion of 4-cyano-suberonitrile to acrylonitrile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448979A (en) * 1940-06-19 1948-09-07 Hopff Heinrich Process for the production of beta, beta'-dicyano diethyl ether
US2382036A (en) * 1941-01-10 1945-08-14 Resinous Prod & Chemical Co Bis(2-cyanoethyl) ether and process for making same
US2790818A (en) * 1954-09-23 1957-04-30 Monsanto Chemicals Cyanoethylation of organic sulfur compounds
US2770640A (en) * 1954-09-23 1956-11-13 Monsanto Chemicals Cyanoethylation of ketones
US2816130A (en) * 1955-04-06 1957-12-10 Monsanto Chemicals Preparation of beta, beta'-oxydipropionitrile
US2832798A (en) * 1955-06-30 1958-04-29 American Cyanamid Co Preparation of acrylonitrile from beta, beta'-oxydipropionitrile
US3024267A (en) * 1959-09-03 1962-03-06 Standard Oil Co Preparation of hydracrylonitrile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136851A3 (en) * 1983-09-07 1985-06-19 Bp Chemicals Limited Chemical process involving ethers and amines

Also Published As

Publication number Publication date
GB1089054A (en) 1967-11-01
NL6508778A (enExample) 1966-01-10
LU49032A1 (enExample) 1966-01-10
AT264492B (de) 1968-09-10
SE312135B (enExample) 1969-07-07
IL23897A (en) 1969-06-25
CH454119A (de) 1968-04-15
BE666700A (enExample) 1966-01-10
US3280168A (en) 1966-10-18
NO116078B (enExample) 1969-01-27

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