SE326699B - - Google Patents
Info
- Publication number
- SE326699B SE326699B SE09501/67*A SE950167A SE326699B SE 326699 B SE326699 B SE 326699B SE 950167 A SE950167 A SE 950167A SE 326699 B SE326699 B SE 326699B
- Authority
- SE
- Sweden
- Prior art keywords
- ammonia
- reaction
- acrylonitrile
- aug
- hydrodimerization
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
- -1 alkyl acrylonitriles Chemical class 0.000 abstract 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 abstract 2
- 239000012429 reaction media Substances 0.000 abstract 2
- 229910000497 Amalgam Inorganic materials 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- VIZORQUEIQEFRT-UHFFFAOYSA-N Diethyl adipate Chemical compound CCOC(=O)CCCCC(=O)OCC VIZORQUEIQEFRT-UHFFFAOYSA-N 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 abstract 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract 1
- 150000001278 adipic acid derivatives Chemical class 0.000 abstract 1
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000005250 alkyl acrylate group Chemical group 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- LRDFRRGEGBBSRN-UHFFFAOYSA-N isobutyronitrile Chemical compound CC(C)C#N LRDFRRGEGBBSRN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL2634366A IL26343A (en) | 1966-08-16 | 1966-08-16 | Process for the hydrodimerization of acrylic acid derivatives |
| IL2708966 | 1966-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE326699B true SE326699B (https=) | 1970-08-03 |
Family
ID=26320427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE09501/67*A SE326699B (https=) | 1966-08-16 | 1967-06-28 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3519674A (https=) |
| AT (1) | AT272300B (https=) |
| BE (1) | BE702635A (https=) |
| CH (1) | CH468960A (https=) |
| CS (1) | CS149414B2 (https=) |
| DE (1) | DE1668767C3 (https=) |
| ES (1) | ES344061A1 (https=) |
| GB (1) | GB1152104A (https=) |
| LU (1) | LU54297A1 (https=) |
| NL (1) | NL6710958A (https=) |
| NO (1) | NO120521B (https=) |
| SE (1) | SE326699B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7338997B2 (en) * | 2003-01-23 | 2008-03-04 | Teijin Limited | Polymer for carbon fiber precursor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3193574A (en) * | 1960-05-08 | 1965-07-06 | Katchalsky Aharon | Process for the preparation of adiponitrile by dimerization of acrylonitrile |
| GB1157441A (en) * | 1964-06-02 | 1969-07-09 | Ici Ltd | Reductive Dimerisation of Unsaturated Nitriles |
-
1967
- 1967-06-28 SE SE09501/67*A patent/SE326699B/xx unknown
- 1967-06-29 NO NO168835A patent/NO120521B/no unknown
- 1967-07-05 AT AT624067A patent/AT272300B/de active
- 1967-07-21 US US655008A patent/US3519674A/en not_active Expired - Lifetime
- 1967-08-09 NL NL6710958A patent/NL6710958A/xx unknown
- 1967-08-11 LU LU54297D patent/LU54297A1/xx unknown
- 1967-08-12 ES ES344061A patent/ES344061A1/es not_active Expired
- 1967-08-14 GB GB37173/67A patent/GB1152104A/en not_active Expired
- 1967-08-14 CH CH1140867A patent/CH468960A/fr unknown
- 1967-08-14 BE BE702635D patent/BE702635A/xx unknown
- 1967-08-16 CS CS5879A patent/CS149414B2/cs unknown
- 1967-08-16 DE DE1668767A patent/DE1668767C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH468960A (fr) | 1969-02-28 |
| NL6710958A (https=) | 1968-02-19 |
| DE1668767A1 (de) | 1971-01-28 |
| AT272300B (de) | 1969-07-10 |
| LU54297A1 (https=) | 1968-03-25 |
| DE1668767B2 (de) | 1974-05-30 |
| ES344061A1 (es) | 1968-11-01 |
| US3519674A (en) | 1970-07-07 |
| GB1152104A (en) | 1969-05-14 |
| CS149414B2 (https=) | 1973-07-05 |
| BE702635A (https=) | 1968-02-14 |
| NO120521B (https=) | 1970-11-02 |
| DE1668767C3 (de) | 1975-01-30 |
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