SE444171B - Sett for framstellning av beta-(dimetylamino)-propionitril - Google Patents
Sett for framstellning av beta-(dimetylamino)-propionitrilInfo
- Publication number
- SE444171B SE444171B SE7802311A SE7802311A SE444171B SE 444171 B SE444171 B SE 444171B SE 7802311 A SE7802311 A SE 7802311A SE 7802311 A SE7802311 A SE 7802311A SE 444171 B SE444171 B SE 444171B
- Authority
- SE
- Sweden
- Prior art keywords
- dimethylamino
- preparation
- propionitril
- beta
- kit
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title claims description 4
- MTPJEFOSTIKRSS-UHFFFAOYSA-N 3-(dimethylamino)propanenitrile Chemical compound CN(C)CCC#N MTPJEFOSTIKRSS-UHFFFAOYSA-N 0.000 title description 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 12
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000376 reactant Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 8
- 150000001412 amines Chemical class 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000003139 biocide Substances 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000002816 fuel additive Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2709966A DE2709966C2 (de) | 1977-03-08 | 1977-03-08 | Verfahren zur Herstellung von ß- Dimethylaminopropionitril |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7802311L SE7802311L (sv) | 1978-09-09 |
| SE444171B true SE444171B (sv) | 1986-03-24 |
Family
ID=6003028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7802311A SE444171B (sv) | 1977-03-08 | 1978-03-01 | Sett for framstellning av beta-(dimetylamino)-propionitril |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4172091A (it) |
| JP (1) | JPS53112814A (it) |
| CA (1) | CA1092156A (it) |
| DE (1) | DE2709966C2 (it) |
| ES (1) | ES467399A1 (it) |
| FR (1) | FR2383166A1 (it) |
| GB (1) | GB1560605A (it) |
| IT (1) | IT1155866B (it) |
| NL (1) | NL175058C (it) |
| SE (1) | SE444171B (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3120558A1 (de) * | 1981-05-23 | 1982-12-09 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur reinigung von n,n-dimethylaminopropylamin |
| US5484887A (en) * | 1984-06-19 | 1996-01-16 | Immunex Corporation | Homogeneous interleukin 1 |
| US5334745A (en) * | 1992-06-04 | 1994-08-02 | Basf Aktiengesellschaft | Preparation of 3-aminopropionitriles |
| US7939027B2 (en) * | 2005-11-03 | 2011-05-10 | Basf Se | Process for the synthesis of DMAPA |
| DE102005052457A1 (de) * | 2005-11-03 | 2007-05-10 | Basf Ag | Verfahren zur Synthese von DMAPA |
| JP5227309B2 (ja) * | 2006-05-09 | 2013-07-03 | ビーエーエスエフ ソシエタス・ヨーロピア | アミノアルキルニトリルおよびそのようなニトリルからのジアミンの製造法 |
| US8710269B2 (en) | 2010-07-29 | 2014-04-29 | Basf Se | DMAPN having a low DGN content and a process for preparing DMAPA having a low DGN content |
| BR112013002105B1 (pt) | 2010-07-29 | 2019-04-30 | Basf Se | Processo para preparar um composto, mistura de dmapn e dgn, e, uso de uma mistura |
| FR2971248B1 (fr) * | 2011-02-04 | 2013-08-16 | Rhodia Operations | Preparation de diamine via la preparation d'aminonitrile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439359A (en) * | 1946-01-08 | 1948-04-06 | American Cyanamid Co | Production of aminopropionitriles |
| DE2547977C3 (de) * | 1975-10-27 | 1979-08-09 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von Bis-(2-cyanäthyl)-amin |
-
1977
- 1977-03-08 DE DE2709966A patent/DE2709966C2/de not_active Expired
- 1977-04-20 NL NLAANVRAGE7704325,A patent/NL175058C/xx not_active IP Right Cessation
-
1978
- 1978-02-15 GB GB6025/78A patent/GB1560605A/en not_active Expired
- 1978-02-28 ES ES467399A patent/ES467399A1/es not_active Expired
- 1978-03-01 SE SE7802311A patent/SE444171B/sv not_active IP Right Cessation
- 1978-03-01 FR FR7805913A patent/FR2383166A1/fr active Granted
- 1978-03-06 US US05/883,757 patent/US4172091A/en not_active Expired - Lifetime
- 1978-03-07 JP JP2592578A patent/JPS53112814A/ja active Pending
- 1978-03-07 CA CA298,401A patent/CA1092156A/en not_active Expired
- 1978-03-07 IT IT48321/78A patent/IT1155866B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2383166B1 (it) | 1980-06-06 |
| US4172091A (en) | 1979-10-23 |
| DE2709966B1 (de) | 1978-08-17 |
| FR2383166A1 (fr) | 1978-10-06 |
| CA1092156A (en) | 1980-12-23 |
| GB1560605A (en) | 1980-02-06 |
| JPS53112814A (en) | 1978-10-02 |
| NL175058B (nl) | 1984-04-16 |
| IT1155866B (it) | 1987-01-28 |
| IT7848321A0 (it) | 1978-03-07 |
| DE2709966C2 (de) | 1979-04-12 |
| SE7802311L (sv) | 1978-09-09 |
| NL175058C (nl) | 1984-09-17 |
| ES467399A1 (es) | 1978-11-16 |
| NL7704325A (nl) | 1978-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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