GB1143484A - Process for dimerizing acrylonitrile compounds - Google Patents
Process for dimerizing acrylonitrile compoundsInfo
- Publication number
- GB1143484A GB1143484A GB850266A GB850266A GB1143484A GB 1143484 A GB1143484 A GB 1143484A GB 850266 A GB850266 A GB 850266A GB 850266 A GB850266 A GB 850266A GB 1143484 A GB1143484 A GB 1143484A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphine
- acrylonitrile
- unsaturated
- ethers
- dimerizing
- 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
Links
- 150000008360 acrylonitriles Chemical class 0.000 title abstract 2
- 230000000447 dimerizing effect Effects 0.000 title abstract 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- -1 alkylaryl phosphine Chemical compound 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- NGCJVMZXRCLPRQ-UHFFFAOYSA-N 2-methylidenepentanedinitrile Chemical compound N#CC(=C)CCC#N NGCJVMZXRCLPRQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000004292 cyclic ethers Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- VPLLTGLLUHLIHA-UHFFFAOYSA-N dicyclohexyl(phenyl)phosphane Chemical group C1CCCCC1P(C=1C=CC=CC=1)C1CCCCC1 VPLLTGLLUHLIHA-UHFFFAOYSA-N 0.000 abstract 1
- 238000006471 dimerization reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0267—Phosphines or phosphonium compounds, i.e. phosphorus bonded to at least one carbon atom, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, the other atoms bonded to phosphorus being either carbon or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43664865A | 1965-03-02 | 1965-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1143484A true GB1143484A (en) | 1969-02-19 |
Family
ID=23733249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB850266A Expired GB1143484A (en) | 1965-03-02 | 1966-02-25 | Process for dimerizing acrylonitrile compounds |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE677175A (enrdf_load_stackoverflow) |
| CH (1) | CH484069A (enrdf_load_stackoverflow) |
| FR (1) | FR1470764A (enrdf_load_stackoverflow) |
| GB (1) | GB1143484A (enrdf_load_stackoverflow) |
| NL (1) | NL6602495A (enrdf_load_stackoverflow) |
-
1966
- 1966-02-25 GB GB850266A patent/GB1143484A/en not_active Expired
- 1966-02-25 NL NL6602495A patent/NL6602495A/xx unknown
- 1966-02-28 BE BE677175D patent/BE677175A/xx unknown
- 1966-02-28 CH CH281766A patent/CH484069A/de not_active IP Right Cessation
- 1966-03-01 FR FR69046998A patent/FR1470764A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE677175A (enrdf_load_stackoverflow) | 1966-07-18 |
| FR1470764A (fr) | 1967-02-24 |
| NL6602495A (enrdf_load_stackoverflow) | 1966-09-05 |
| CH484069A (de) | 1970-01-15 |
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