IL48000A - The preparation of 1,4-dicyanobutenes - Google Patents

The preparation of 1,4-dicyanobutenes

Info

Publication number
IL48000A
IL48000A IL48000A IL4800072A IL48000A IL 48000 A IL48000 A IL 48000A IL 48000 A IL48000 A IL 48000A IL 4800072 A IL4800072 A IL 4800072A IL 48000 A IL48000 A IL 48000A
Authority
IL
Israel
Prior art keywords
basic catalyst
hydrogen cyanide
glutaronltrile
isomerization
metal
Prior art date
Application number
IL48000A
Other languages
English (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 IL48000A publication Critical patent/IL48000A/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)
IL48000A 1971-11-15 1972-11-14 The preparation of 1,4-dicyanobutenes IL48000A (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 (1)

Publication Number Publication Date
IL48000A true IL48000A (en) 1976-01-30

Family

ID=27539397

Family Applications (3)

Application Number Title Priority Date Filing Date
IL48000A IL48000A (en) 1971-11-15 1972-11-14 The preparation of 1,4-dicyanobutenes
IL40830A IL40830A (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
IL40830A IL40830A (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 (forum.php)
AR (2) AR199886A1 (forum.php)
AU (1) AU471821B2 (forum.php)
BE (1) BE791339A (forum.php)
CA (1) CA1001657A (forum.php)
CH (2) CH551951A (forum.php)
DD (2) DD109863A5 (forum.php)
DE (3) DE2265299C3 (forum.php)
DK (3) DK132320C (forum.php)
EG (1) EG10867A (forum.php)
FR (1) FR2161597A5 (forum.php)
IE (1) IE37078B1 (forum.php)
IL (3) IL48000A (forum.php)
IT (1) IT986887B (forum.php)
NL (2) NL162633C (forum.php)
NO (1) NO137938C (forum.php)
RO (2) RO72799A (forum.php)
SE (1) SE405353B (forum.php)

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
DD106367A5 (forum.php) 1974-06-12
DK589974A (forum.php) 1975-06-02
IL48000A0 (en) 1975-11-25
NL162633B (nl) 1980-01-15
SE405353B (sv) 1978-12-04
JPS4861423A (forum.php) 1973-08-28
DE2265299C3 (de) 1981-01-08
BE791339A (fr) 1973-05-14
NO137938C (no) 1978-05-31
DK132320C (da) 1976-05-03
RO72799A (ro) 1981-11-04
CH551951A (fr) 1974-07-31
IE37078L (en) 1973-05-15
AR199886A1 (es) 1974-10-08
IL40830A0 (en) 1973-01-30
RO72552A (ro) 1982-02-26
EG10867A (en) 1976-08-31
NO137938B (no) 1978-02-13
SE7505822L (sv) 1975-05-22
AU4883372A (en) 1974-05-16
AR198539A1 (es) 1974-06-28
CH553165A (fr) 1974-08-30
DE2256039A1 (de) 1973-05-17
DE2264932A1 (de) 1975-06-26
DD109863A5 (forum.php) 1974-11-20
FR2161597A5 (en) 1973-07-06
DE2265299B2 (de) 1980-04-24
DK132320B (da) 1975-11-24
DE2256039C3 (de) 1981-02-19
DK590074A (forum.php) 1975-06-02
IT986887B (it) 1975-01-30
CA1001657A (en) 1976-12-14
DE2264932C3 (de) 1978-04-06
DE2265299A1 (de) 1977-04-14
NL162633C (nl) 1980-06-16
IE37078B1 (en) 1977-04-27
NL7907083A (nl) 1980-02-29
NL7215387A (forum.php) 1973-05-17
AU471821B2 (en) 1976-05-06
DE2264932B2 (de) 1977-08-18
DE2256039B2 (de) 1980-01-24
IL40830A (en) 1976-01-30

Similar Documents

Publication Publication Date Title
IL44945A (en) Catalytic process for the preparation of alkane polyols
AU476576B2 (en) A process for the production of shaped structures resistant to high temperatures
CS178815B2 (en) Method for production of vinylchloride by thermal cleavage of 1,2-dichlorethane
EG11283A (en) A method for the recovery of unreacted compound in the production of urea
IL48000A (en) The preparation of 1,4-dicyanobutenes
NL179910C (nl) Werkwijze ter bereiding van kristallijn alkalimetaal-of ammoniuminsuline.
IE40048L (en) Improved process for producing alpha-6- deoxy- tetracyclines.
CA976146A (en) Process for producing a catalyst for the oxidation of ammonia
CA983532A (en) Process for the catalytic production of dienes from aldehydes
ES8103074A1 (es) Un metodo de obtencion de alcohol furfurilico a partir de furfural.
CA958520A (en) Process for the recovery of antimony pentachloride from catalyst solutions
YU35426B (en) Process for preparing a carrier catalyst for the oxacylation of olefines
GB1346126A (en) Process for the manufacture of 1,1-dianthraquinonyls
ZA74682B (en) Process for the performance of high pressure synthesis,catalyst bed for such processes,and method for preparing same
CA925108A (en) Inorganic process for producing hydrocarbon compounds by reaction of hydrogen and crystalline carbonates
SU498296A1 (ru) Способ получени производных 4-оксипиперидина
NO147270C (no) Prosess for prilling av en monoammoniumorto-fosfatholdig ureasmelte.
GB1467990A (en) Continuous manufacture of n-alkylated arylamines
GB1367518A (en) Recovery of reaction products of hydrazine and carbonyl compounds
CA983874A (en) Process for producing adenosine-3',5'-cyclic monophosphoric acid by fermentation
CA966617A (en) Process for prilling urea
PH11708A (en) Process for preparing naoh,3,5 h2o crystallines
BE781832A (fr) Procede pour empecher la decomposition par combustion lente d'engrais composes chlorures, contenant du nitrate d'ammonium
AU503498B2 (en) Colloidal catalyst solution for electroless deposition of metal ona substrate
PH11680A (en) Process for producing naoh,3,5 h2o crystalline