IL40830A - The preparation of 1,4 dicyanobutenes - Google Patents

The preparation of 1,4 dicyanobutenes

Info

Publication number
IL40830A
IL40830A IL40830A IL4083072A IL40830A IL 40830 A IL40830 A IL 40830A IL 40830 A IL40830 A IL 40830A IL 4083072 A IL4083072 A IL 4083072A IL 40830 A IL40830 A IL 40830A
Authority
IL
Israel
Prior art keywords
tricyanobutane
basic catalyst
amine
dicyanobutene
reaction
Prior art date
Application number
IL40830A
Other languages
English (en)
Other versions
IL40830A0 (en
Original Assignee
Halcon International Inc
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 Halcon International Inc filed Critical Halcon International Inc
Publication of IL40830A0 publication Critical patent/IL40830A0/xx
Publication of IL40830A publication Critical patent/IL40830A/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IL40830A 1971-11-15 1972-11-14 The preparation of 1,4 dicyanobutenes IL40830A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US19898771A 1971-11-15 1971-11-15
US28527272A 1972-08-31 1972-08-31
US28527172A 1972-08-31 1972-08-31
US28678472A 1972-09-06 1972-09-06
US29811572A 1972-10-16 1972-10-16

Publications (2)

Publication Number Publication Date
IL40830A0 IL40830A0 (en) 1973-01-30
IL40830A true IL40830A (en) 1976-01-30

Family

ID=27539397

Family Applications (3)

Application Number Title Priority Date Filing Date
IL40830A IL40830A (en) 1971-11-15 1972-11-14 The preparation of 1,4 dicyanobutenes
IL48000A IL48000A (en) 1971-11-15 1972-11-14 The preparation of 1,4-dicyanobutenes
IL48000A IL48000A0 (en) 1971-11-15 1975-08-27 The preparation of 1,4-dicyanobutenes

Family Applications After (2)

Application Number Title Priority Date Filing Date
IL48000A IL48000A (en) 1971-11-15 1972-11-14 The preparation of 1,4-dicyanobutenes
IL48000A IL48000A0 (en) 1971-11-15 1975-08-27 The preparation of 1,4-dicyanobutenes

Country Status (18)

Country Link
JP (1) JPS4861423A (OSRAM)
AR (2) AR199886A1 (OSRAM)
AU (1) AU471821B2 (OSRAM)
BE (1) BE791339A (OSRAM)
CA (1) CA1001657A (OSRAM)
CH (2) CH551951A (OSRAM)
DD (2) DD109863A5 (OSRAM)
DE (3) DE2265299C3 (OSRAM)
DK (3) DK132320C (OSRAM)
EG (1) EG10867A (OSRAM)
FR (1) FR2161597A5 (OSRAM)
IE (1) IE37078B1 (OSRAM)
IL (3) IL40830A (OSRAM)
IT (1) IT986887B (OSRAM)
NL (2) NL162633C (OSRAM)
NO (1) NO137938C (OSRAM)
RO (2) RO72799A (OSRAM)
SE (1) SE405353B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080374A (en) * 1977-02-23 1978-03-21 E. I. Du Pont De Nemours And Company Product recovery

Also Published As

Publication number Publication date
AU4883372A (en) 1974-05-16
IL40830A0 (en) 1973-01-30
DE2264932C3 (de) 1978-04-06
RO72799A (ro) 1981-11-04
RO72552A (ro) 1982-02-26
DE2256039B2 (de) 1980-01-24
CH551951A (fr) 1974-07-31
DK132320B (da) 1975-11-24
DE2256039A1 (de) 1973-05-17
CH553165A (fr) 1974-08-30
DE2264932A1 (de) 1975-06-26
IT986887B (it) 1975-01-30
DD109863A5 (OSRAM) 1974-11-20
DK590074A (OSRAM) 1975-06-02
JPS4861423A (OSRAM) 1973-08-28
IL48000A0 (en) 1975-11-25
AR199886A1 (es) 1974-10-08
NO137938B (no) 1978-02-13
IE37078B1 (en) 1977-04-27
BE791339A (fr) 1973-05-14
NL7215387A (OSRAM) 1973-05-17
AR198539A1 (es) 1974-06-28
NO137938C (no) 1978-05-31
DD106367A5 (OSRAM) 1974-06-12
DE2265299C3 (de) 1981-01-08
DK132320C (da) 1976-05-03
CA1001657A (en) 1976-12-14
FR2161597A5 (en) 1973-07-06
SE405353B (sv) 1978-12-04
DE2265299B2 (de) 1980-04-24
NL7907083A (nl) 1980-02-29
AU471821B2 (en) 1976-05-06
SE7505822L (sv) 1975-05-22
NL162633C (nl) 1980-06-16
NL162633B (nl) 1980-01-15
DK589974A (OSRAM) 1975-06-02
IE37078L (en) 1973-05-15
DE2264932B2 (de) 1977-08-18
DE2256039C3 (de) 1981-02-19
IL48000A (en) 1976-01-30
DE2265299A1 (de) 1977-04-14
EG10867A (en) 1976-08-31

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