JPH0460458B2 - - Google Patents
Info
- Publication number
- JPH0460458B2 JPH0460458B2 JP930085A JP930085A JPH0460458B2 JP H0460458 B2 JPH0460458 B2 JP H0460458B2 JP 930085 A JP930085 A JP 930085A JP 930085 A JP930085 A JP 930085A JP H0460458 B2 JPH0460458 B2 JP H0460458B2
- Authority
- JP
- Japan
- Prior art keywords
- trimethylamine
- psig
- water
- dimethylacetamide
- product
- 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
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims description 62
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 39
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 13
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 13
- MQIKJSYMMJWAMP-UHFFFAOYSA-N dicobalt octacarbonyl Chemical group [Co+2].[Co+2].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-] MQIKJSYMMJWAMP-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 150000001350 alkyl halides Chemical class 0.000 claims description 6
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical group IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 22
- 239000000047 product Substances 0.000 description 15
- 239000003054 catalyst Substances 0.000 description 13
- 239000012263 liquid product Substances 0.000 description 7
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000852 hydrogen donor Substances 0.000 description 3
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- UMYVESYOFCWRIW-UHFFFAOYSA-N cobalt;methanone Chemical compound O=C=[Co] UMYVESYOFCWRIW-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| EP84309127A EP0185823B1 (en) | 1984-12-28 | 1984-12-28 | Dimethylacetamide from carbonylation of trimethylamine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61172855A JPS61172855A (ja) | 1986-08-04 |
| JPH0460458B2 true JPH0460458B2 (cg-RX-API-DMAC7.html) | 1992-09-28 |
Family
ID=8192854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP930085A Granted JPS61172855A (ja) | 1984-12-28 | 1985-01-23 | トリメチルアミンのカルボニル化によるジメチルアセトアミドの製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0185823B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS61172855A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3470036D1 (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2189441A1 (en) | 2008-11-21 | 2010-05-26 | Taminco | Process for preparing secondary amides by carbonylation of a corresponding tertiary amine |
| WO2017078507A2 (ko) * | 2015-11-06 | 2017-05-11 | 홍장환 | 초산제조 촉매의 안정화와 무수 3차 아민의 아마이드 제조 방법 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE948056C (de) * | 1952-11-23 | 1956-08-30 | Basf Ag | Verfahren zur Herstellung von Carbonsaeureamiden |
| US3412151A (en) * | 1966-06-17 | 1968-11-19 | Shell Oil Co | Dimethylformamide production |
-
1984
- 1984-12-28 EP EP84309127A patent/EP0185823B1/en not_active Expired
- 1984-12-28 DE DE8484309127T patent/DE3470036D1/de not_active Expired
-
1985
- 1985-01-23 JP JP930085A patent/JPS61172855A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61172855A (ja) | 1986-08-04 |
| EP0185823B1 (en) | 1988-03-23 |
| EP0185823A1 (en) | 1986-07-02 |
| DE3470036D1 (en) | 1988-04-28 |
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