IE38579B1 - Process for hydrodimerizing olefinic compounds - Google Patents

Process for hydrodimerizing olefinic compounds

Info

Publication number
IE38579B1
IE38579B1 IE1501/73A IE150173A IE38579B1 IE 38579 B1 IE38579 B1 IE 38579B1 IE 1501/73 A IE1501/73 A IE 1501/73A IE 150173 A IE150173 A IE 150173A IE 38579 B1 IE38579 B1 IE 38579B1
Authority
IE
Ireland
Prior art keywords
olefinic compound
olefinic
hydrodimerizing
hydrodimerization
aug
Prior art date
Application number
IE1501/73A
Other versions
IE38579L (en
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 IE38579L publication Critical patent/IE38579L/en
Publication of IE38579B1 publication Critical patent/IE38579B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions
    • C25B3/295—Coupling reactions hydrodimerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

1447771 Electro-hydrodimerization of olefinic compounds MONSANTO CO 28 Aug 1973 [28 Aug 1972] 40402/73 Heading C7B [Also in Division C2] A process for electro-hydrodimerizing an olefinic compound of the Formula: R 2 C = CRX wherein X is CN, CONR 2 or COOR<SP>1</SP>; R is hydrogen or R<SP>1</SP>; and R<SP>1</SP> is (C 1 -C 4 ) alkyl, to give a hydrodimer of the Formula XÀCHRÀCR 2 ÀCR 2 ÀCHRÀX with a molar selectivity of at least 75% based on the converted olefinic compound, comprises electrolyzing an aqueous solution of the olefinic compound having dissolved therein at least 0.1 wt per cent of the olefinic compound, quaternary ammonium cations in a concentration of at least 10<SP>-5</SP> gram mol per litre and at least 0.1 wt per cent of an alkali metal salt in contact with a cathodic surface having a cathode potential sufficient for hydrodimerization of the olefinic compound and consisting essentially of cadmium. In examples acrylonitrile is converted to adiponitrile. [GB1447771A]
IE1501/73A 1972-08-28 1973-08-27 Process for hydrodimerizing olefinic compounds IE38579B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00284373A US3830712A (en) 1972-08-28 1972-08-28 Process for hydrodimerizing olefinic compounds

Publications (2)

Publication Number Publication Date
IE38579L IE38579L (en) 1974-02-28
IE38579B1 true IE38579B1 (en) 1978-04-12

Family

ID=23089966

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1501/73A IE38579B1 (en) 1972-08-28 1973-08-27 Process for hydrodimerizing olefinic compounds

Country Status (11)

Country Link
US (1) US3830712A (en)
JP (1) JPS5745836B2 (en)
BE (1) BE804059A (en)
BR (1) BR7306581D0 (en)
CA (1) CA1039229A (en)
FR (1) FR2197840B1 (en)
GB (1) GB1447771A (en)
IE (1) IE38579B1 (en)
IT (1) IT995230B (en)
LU (1) LU68306A1 (en)
NL (1) NL157357B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960679A (en) * 1974-08-15 1976-06-01 Monsanto Company Process for hydrodimerizing olefinic compounds
US4046651A (en) * 1975-07-28 1977-09-06 Monsanto Company Electrolytic hydrodimerization process improvement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297091B (en) * 1960-12-12 1969-06-12 Monsanto Co Process for the preparation of nitriles, alkyl or aryl esters of saturated aliphatic di- or tetracarboxylic acids
US3595764A (en) * 1966-06-14 1971-07-27 Asahi Chemical Ind Adiponitrile production by the electrolytic hydrodimerization of acrylonitrile
JPS4895327A (en) * 1972-03-21 1973-12-07

Also Published As

Publication number Publication date
NL157357B (en) 1978-07-17
BR7306581D0 (en) 1974-07-18
US3830712A (en) 1974-08-20
DE2343138A1 (en) 1974-03-14
FR2197840B1 (en) 1977-07-15
JPS5745836B2 (en) 1982-09-30
IT995230B (en) 1975-11-10
BE804059A (en) 1974-02-27
IE38579L (en) 1974-02-28
FR2197840A1 (en) 1974-03-29
NL7311749A (en) 1974-03-04
LU68306A1 (en) 1974-03-07
GB1447771A (en) 1976-09-02
JPS4956921A (en) 1974-06-03
CA1039229A (en) 1978-09-26
DE2343138B2 (en) 1975-10-23

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