DK642489A - Fremgangsmaade til reduktiv methylering af primaere aminer - Google Patents
Fremgangsmaade til reduktiv methylering af primaere aminer Download PDFInfo
- Publication number
- DK642489A DK642489A DK642489A DK642489A DK642489A DK 642489 A DK642489 A DK 642489A DK 642489 A DK642489 A DK 642489A DK 642489 A DK642489 A DK 642489A DK 642489 A DK642489 A DK 642489A
- Authority
- DK
- Denmark
- Prior art keywords
- methyling
- procedure
- reduced
- primary amines
- amines
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
- C07C209/26—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds by reduction with hydrogen
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28642088A | 1988-12-19 | 1988-12-19 | |
| US07/286,419 US5105013A (en) | 1988-12-19 | 1988-12-19 | Method for the reductive methylation of primary amines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK642489D0 DK642489D0 (da) | 1989-12-18 |
| DK642489A true DK642489A (da) | 1990-06-20 |
Family
ID=26963810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK642489A DK642489A (da) | 1988-12-19 | 1989-12-18 | Fremgangsmaade til reduktiv methylering af primaere aminer |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0375333A3 (da) |
| JP (1) | JPH02243654A (da) |
| AU (1) | AU615367B2 (da) |
| CA (1) | CA2005892A1 (da) |
| DK (1) | DK642489A (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3917444A1 (de) * | 1989-05-30 | 1991-02-21 | Hoechst Ag | Verfahren zur herstellung von (alpha),(omega)-diaminen |
| DE3942793A1 (de) * | 1989-12-23 | 1991-06-27 | Hoechst Ag | Verfahren zur herstellung von n,n-dimethylaminen |
| US5284944A (en) * | 1992-06-30 | 1994-02-08 | Lever Brothers Company, Division Of Conopco, Inc. | Improved synthesis of 1,4,7-triazacyclononane |
| US5326861A (en) * | 1992-10-21 | 1994-07-05 | Lever Brothers Company, Division Of Conopco, Inc. | Preparation of organic macrocyclic compounds |
| EP0632015B2 (en) * | 1993-06-30 | 2001-10-04 | The Procter & Gamble Company | Reductive alkylation of amine to make tertiary amino polyol as precursor of fabric softening esters |
| US5646235A (en) * | 1995-03-27 | 1997-07-08 | Huntsman Petrochemical Corporation | Reductive alkylation of polyamines |
| EP1813599A4 (en) | 2004-11-02 | 2011-02-23 | Tosoh Corp | HYDROXYALKYLATED POLYALKYLENEPOLYAMINE COMPOSITION, PROCESS FOR PREPARING THE SAME, AND PROCESS FOR PREPARING POLYURETHANE RESIN USING SUCH A COMPOSITION |
| CN102816074A (zh) * | 2012-08-27 | 2012-12-12 | 万隆化工有限公司 | 一种对正丁基苯胺的合成方法 |
| MX2016000701A (es) | 2015-01-22 | 2016-11-24 | Evonik Degussa Gmbh | Proceso para preparar un compuesto de triacetonamina n-metil sustituida. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2545695A1 (de) * | 1975-10-11 | 1977-04-21 | Basf Ag | Verfahren zur herstellung von methylaminen |
| DE2618580B2 (de) * | 1976-04-28 | 1980-07-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Methylgruppen enthaltenden tertiären Aminen |
| DE3741726A1 (de) * | 1987-12-09 | 1989-06-22 | Ruhrchemie Ag | Verfahren zur herstellung von tertiaeren n,n-dimethylaminen |
-
1989
- 1989-12-18 DK DK642489A patent/DK642489A/da not_active Application Discontinuation
- 1989-12-18 CA CA 2005892 patent/CA2005892A1/en not_active Abandoned
- 1989-12-18 JP JP32619289A patent/JPH02243654A/ja active Pending
- 1989-12-18 EP EP19890313235 patent/EP0375333A3/en not_active Withdrawn
- 1989-12-18 AU AU46933/89A patent/AU615367B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0375333A2 (en) | 1990-06-27 |
| JPH02243654A (ja) | 1990-09-27 |
| AU4693389A (en) | 1990-06-21 |
| DK642489D0 (da) | 1989-12-18 |
| EP0375333A3 (en) | 1991-03-13 |
| CA2005892A1 (en) | 1990-06-19 |
| AU615367B2 (en) | 1991-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |