GB1432759A - Manufacutre of dinitriles - Google Patents

Manufacutre of dinitriles

Info

Publication number
GB1432759A
GB1432759A GB3862472A GB3862472A GB1432759A GB 1432759 A GB1432759 A GB 1432759A GB 3862472 A GB3862472 A GB 3862472A GB 3862472 A GB3862472 A GB 3862472A GB 1432759 A GB1432759 A GB 1432759A
Authority
GB
United Kingdom
Prior art keywords
dinitriles
aug
olefinically unsaturated
catalyst
olefin
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.)
Expired
Application number
GB3862472A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3862472A priority Critical patent/GB1432759A/en
Priority to FR7330023A priority patent/FR2196329B1/fr
Priority to US05/571,560 priority patent/US4088672A/en
Publication of GB1432759A publication Critical patent/GB1432759A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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)
GB3862472A 1972-08-18 1972-08-18 Manufacutre of dinitriles Expired GB1432759A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3862472A GB1432759A (en) 1972-08-18 1972-08-18 Manufacutre of dinitriles
FR7330023A FR2196329B1 (US07754267-20100713-C00017.png) 1972-08-18 1973-08-17
US05/571,560 US4088672A (en) 1972-08-18 1975-04-25 Preparation of dicyanobutenes from 3-pentenenitrile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3862472A GB1432759A (en) 1972-08-18 1972-08-18 Manufacutre of dinitriles

Publications (1)

Publication Number Publication Date
GB1432759A true GB1432759A (en) 1976-04-22

Family

ID=10404660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3862472A Expired GB1432759A (en) 1972-08-18 1972-08-18 Manufacutre of dinitriles

Country Status (2)

Country Link
FR (1) FR2196329B1 (US07754267-20100713-C00017.png)
GB (1) GB1432759A (US07754267-20100713-C00017.png)

Also Published As

Publication number Publication date
FR2196329B1 (US07754267-20100713-C00017.png) 1978-09-15
FR2196329A1 (US07754267-20100713-C00017.png) 1974-03-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee