IT1075030B - PROCESS FOR THE PRODUCTION OF ORGANIC NITRILS, IN PARTICULAR OF DICHIANOBUTENE, AND PRODUCTS OBTAINED - Google Patents

PROCESS FOR THE PRODUCTION OF ORGANIC NITRILS, IN PARTICULAR OF DICHIANOBUTENE, AND PRODUCTS OBTAINED

Info

Publication number
IT1075030B
IT1075030B IT27413/76A IT2741376A IT1075030B IT 1075030 B IT1075030 B IT 1075030B IT 27413/76 A IT27413/76 A IT 27413/76A IT 2741376 A IT2741376 A IT 2741376A IT 1075030 B IT1075030 B IT 1075030B
Authority
IT
Italy
Prior art keywords
dichianobutene
nitrils
organic
production
products obtained
Prior art date
Application number
IT27413/76A
Other languages
Italian (it)
Original Assignee
Ici 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
Priority claimed from GB40136/75A external-priority patent/GB1541443A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1075030B publication Critical patent/IT1075030B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT27413/76A 1975-10-01 1976-09-20 PROCESS FOR THE PRODUCTION OF ORGANIC NITRILS, IN PARTICULAR OF DICHIANOBUTENE, AND PRODUCTS OBTAINED IT1075030B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB40136/75A GB1541443A (en) 1975-10-01 1975-10-01 Dicyanobutenes
GB1749376 1976-04-29

Publications (1)

Publication Number Publication Date
IT1075030B true IT1075030B (en) 1985-04-22

Family

ID=26252711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27413/76A IT1075030B (en) 1975-10-01 1976-09-20 PROCESS FOR THE PRODUCTION OF ORGANIC NITRILS, IN PARTICULAR OF DICHIANOBUTENE, AND PRODUCTS OBTAINED

Country Status (7)

Country Link
JP (1) JPS5936905B2 (en)
CA (1) CA1082224A (en)
DE (1) DE2642449C3 (en)
ES (1) ES452037A1 (en)
FR (1) FR2326412A1 (en)
IT (1) IT1075030B (en)
NL (1) NL7610820A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565443A (en) * 1977-03-28 1980-04-23 Ici Ltd Manufacture of organic nitriles
GB1594694A (en) * 1977-04-04 1981-08-05 Ici Ltd Manufacture of organic nitriles by hydrocyanation of olefins
DE3066441D1 (en) * 1980-01-11 1984-03-08 Ici Plc Production of dicyanobutene
EP1350788A3 (en) * 2002-03-28 2003-11-12 Degussa AG Process for preparing hexamethylenediamine from butadiene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402873A (en) * 1943-02-23 1946-06-25 Du Pont Reaction products of butadiene with hydrogen cyanide
JPS4928495B1 (en) * 1970-06-16 1974-07-26
DE2134328A1 (en) * 1971-07-09 1973-01-18 Exxon Research Engineering Co Liquid phase dinitrile prepn - from conjugated diolefin cuprous cyanide and iodine or cupric bromide

Also Published As

Publication number Publication date
ES452037A1 (en) 1977-11-16
CA1082224A (en) 1980-07-22
DE2642449C3 (en) 1980-03-06
DE2642449A1 (en) 1977-04-07
JPS5936905B2 (en) 1984-09-06
JPS5248624A (en) 1977-04-18
FR2326412A1 (en) 1977-04-29
NL7610820A (en) 1977-04-05
FR2326412B1 (en) 1980-05-09
DE2642449B2 (en) 1979-07-12

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