JPS6416751A - Production of tertiary amine - Google Patents
Production of tertiary amineInfo
- Publication number
- JPS6416751A JPS6416751A JP62172429A JP17242987A JPS6416751A JP S6416751 A JPS6416751 A JP S6416751A JP 62172429 A JP62172429 A JP 62172429A JP 17242987 A JP17242987 A JP 17242987A JP S6416751 A JPS6416751 A JP S6416751A
- Authority
- JP
- Japan
- Prior art keywords
- raney
- catalyst
- amine
- nickel
- agent
- 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.)
- Pending
Links
- 150000003512 tertiary amines Chemical class 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 3
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 3
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000003141 primary amines Chemical class 0.000 abstract 2
- 150000003335 secondary amines Chemical class 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical class [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- 239000007868 Raney catalyst Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- SPIFDSWFDKNERT-UHFFFAOYSA-N nickel;hydrate Chemical compound O.[Ni] SPIFDSWFDKNERT-UHFFFAOYSA-N 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
Landscapes
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE:To obtain a compound useful as an intermediate for emulsifying agent, dispersing agent, rust-proofing agent or textile softener or the like in good yield, by reacting primary or secondary amines with formamide in the presence of an acid type Raney nickel catalyst. CONSTITUTION:A primary amine or secondary amine is reacted with formaldehyde using a Raney nickel catalyst adjusted to acidic side of pH 2-5 at 3-50kg/cm<2> and 80-180 deg.C, preferably at 3-20kg/cm<2> and 100-150 deg.C to provide the aimed product. The catalyst is prepared by developing a Raney alloy and then treating the resultant Raney-nickel-water slurry while stirring so as to become pH 2-5 using an organic acid such as acetic acid. The above-mentioned reaction is carry out using 0.5-2% catalyst as solid content of Raney-nickel metal based on the amine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62172429A JPS6416751A (en) | 1987-07-10 | 1987-07-10 | Production of tertiary amine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62172429A JPS6416751A (en) | 1987-07-10 | 1987-07-10 | Production of tertiary amine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6416751A true JPS6416751A (en) | 1989-01-20 |
Family
ID=15941807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62172429A Pending JPS6416751A (en) | 1987-07-10 | 1987-07-10 | Production of tertiary amine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6416751A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107306U (en) * | 1989-02-14 | 1990-08-27 | ||
| JPH02107308U (en) * | 1989-02-14 | 1990-08-27 | ||
| WO1995001322A1 (en) * | 1993-06-30 | 1995-01-12 | The Procter & Gamble Company | Reductive alkylation of amine to make tertiary amino polyol as precursor of fabric softening esters |
| JP2007176897A (en) * | 2005-12-28 | 2007-07-12 | Kao Corp | Production method of tertiary amine |
| JP2011512249A (en) * | 2008-02-14 | 2011-04-21 | ビー・エイ・エス・エフ、コーポレーション | CSF with low platinum / palladium ratio |
| JP5058265B2 (en) * | 2007-09-19 | 2012-10-24 | 三井化学株式会社 | Method for producing alcohol and acid-treated Raney catalyst |
| CN110627654A (en) * | 2019-09-28 | 2019-12-31 | 四川之江高新材料股份有限公司 | Amine methylation method |
-
1987
- 1987-07-10 JP JP62172429A patent/JPS6416751A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107306U (en) * | 1989-02-14 | 1990-08-27 | ||
| JPH02107308U (en) * | 1989-02-14 | 1990-08-27 | ||
| WO1995001322A1 (en) * | 1993-06-30 | 1995-01-12 | The Procter & Gamble Company | Reductive alkylation of amine to make tertiary amino polyol as precursor of fabric softening esters |
| JP2007176897A (en) * | 2005-12-28 | 2007-07-12 | Kao Corp | Production method of tertiary amine |
| JP5058265B2 (en) * | 2007-09-19 | 2012-10-24 | 三井化学株式会社 | Method for producing alcohol and acid-treated Raney catalyst |
| JP2011512249A (en) * | 2008-02-14 | 2011-04-21 | ビー・エイ・エス・エフ、コーポレーション | CSF with low platinum / palladium ratio |
| CN110627654A (en) * | 2019-09-28 | 2019-12-31 | 四川之江高新材料股份有限公司 | Amine methylation method |
| CN110627654B (en) * | 2019-09-28 | 2022-05-06 | 四川之江高新材料股份有限公司 | Methods for the methylation of amines |
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