NL7901626A - Werkwijze voor de bereiding van succinonitrile. - Google Patents
Werkwijze voor de bereiding van succinonitrile. Download PDFInfo
- Publication number
- NL7901626A NL7901626A NL7901626A NL7901626A NL7901626A NL 7901626 A NL7901626 A NL 7901626A NL 7901626 A NL7901626 A NL 7901626A NL 7901626 A NL7901626 A NL 7901626A NL 7901626 A NL7901626 A NL 7901626A
- Authority
- NL
- Netherlands
- Prior art keywords
- succinonitrile
- reaction mixture
- acrylonitrile
- triethylamine
- reaction
- Prior art date
Links
- IAHFWCOBPZCAEA-UHFFFAOYSA-N succinonitrile Chemical compound N#CCCC#N IAHFWCOBPZCAEA-UHFFFAOYSA-N 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 17
- 238000002360 preparation method Methods 0.000 title claims description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 63
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 58
- 239000011541 reaction mixture Substances 0.000 claims description 25
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 239000003054 catalyst Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 238000004508 fractional distillation Methods 0.000 claims description 4
- 238000010992 reflux Methods 0.000 description 10
- 238000004821 distillation Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000004587 chromatography analysis Methods 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- -1 alkali metal cyanides Chemical class 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000001408 amides Chemical group 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 229920001007 Nylon 4 Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 150000003973 alkyl amines Chemical group 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7901626A NL7901626A (nl) | 1979-03-01 | 1979-03-01 | Werkwijze voor de bereiding van succinonitrile. |
| EP80200143A EP0016482B1 (en) | 1979-03-01 | 1980-02-20 | Process for the preparation of succinonitrile |
| DE8080200143T DE3061845D1 (en) | 1979-03-01 | 1980-02-20 | Process for the preparation of succinonitrile |
| JP2151180A JPS55118448A (en) | 1979-03-01 | 1980-02-22 | Manufacture of succinonitrile |
| ES488937A ES488937A1 (es) | 1979-03-01 | 1980-02-26 | Procedimiento para la preparacion de succinonitrilo |
| CA000346612A CA1135723A (en) | 1979-03-01 | 1980-02-28 | Process for the preparation of succinonitrile |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7901626A NL7901626A (nl) | 1979-03-01 | 1979-03-01 | Werkwijze voor de bereiding van succinonitrile. |
| NL7901626 | 1979-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7901626A true NL7901626A (nl) | 1980-09-03 |
Family
ID=19832716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7901626A NL7901626A (nl) | 1979-03-01 | 1979-03-01 | Werkwijze voor de bereiding van succinonitrile. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0016482B1 (cs) |
| JP (1) | JPS55118448A (cs) |
| CA (1) | CA1135723A (cs) |
| DE (1) | DE3061845D1 (cs) |
| ES (1) | ES488937A1 (cs) |
| NL (1) | NL7901626A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106478400B (zh) * | 2015-09-02 | 2019-10-15 | 江苏优士化学有限公司 | 一种高压连续羧酸化合成水杨酸的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2434606A (en) * | 1942-02-02 | 1948-01-13 | American Cyanamid Co | Method of preparing succinonitrile |
| US2623882A (en) * | 1949-06-23 | 1952-12-30 | Ciba Ltd | Process for the manufacture of addition products of hydrocyanic acid and acrylic acid nitrile |
| US2547686A (en) * | 1949-12-02 | 1951-04-03 | Goodrich Co B F | Preparation of succinonitrile |
| US2698337A (en) * | 1951-08-23 | 1954-12-28 | Monsanto Chemicals | Hydrocyanation |
| DE957390C (de) * | 1952-07-09 | 1957-01-31 | Basf Ag | Verfahren zur Herstellung von Bernsteinsaeuredinitril |
| DE1007313B (de) * | 1955-03-01 | 1957-05-02 | Basf Ag | Verfahren zur Herstellung von Bernsteinsaeuredinitril |
| DE1287057B (de) * | 1966-02-09 | 1969-01-16 | Degussa | Verfahren zur Herstellung von Nitrilgruppen enthaltenden Derivaten gesaettigter aliphatischer Carbonsaeuren |
| DE2719867A1 (de) * | 1977-05-04 | 1978-11-09 | Bayer Ag | Verfahren zur herstellung von butandiol-1,4 |
-
1979
- 1979-03-01 NL NL7901626A patent/NL7901626A/nl not_active Application Discontinuation
-
1980
- 1980-02-20 EP EP80200143A patent/EP0016482B1/en not_active Expired
- 1980-02-20 DE DE8080200143T patent/DE3061845D1/de not_active Expired
- 1980-02-22 JP JP2151180A patent/JPS55118448A/ja active Granted
- 1980-02-26 ES ES488937A patent/ES488937A1/es not_active Expired
- 1980-02-28 CA CA000346612A patent/CA1135723A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0016482A1 (en) | 1980-10-01 |
| JPS55118448A (en) | 1980-09-11 |
| JPH0116824B2 (cs) | 1989-03-27 |
| EP0016482B1 (en) | 1983-02-09 |
| ES488937A1 (es) | 1980-09-16 |
| DE3061845D1 (en) | 1983-03-17 |
| CA1135723A (en) | 1982-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1B | A search report has been drawn up | ||
| BV | The patent application has lapsed |