ES2084252T3 - Procedimiento para la obtencion de oxidos de amina terciarios. - Google Patents
Procedimiento para la obtencion de oxidos de amina terciarios.Info
- Publication number
- ES2084252T3 ES2084252T3 ES92119929T ES92119929T ES2084252T3 ES 2084252 T3 ES2084252 T3 ES 2084252T3 ES 92119929 T ES92119929 T ES 92119929T ES 92119929 T ES92119929 T ES 92119929T ES 2084252 T3 ES2084252 T3 ES 2084252T3
- Authority
- ES
- Spain
- Prior art keywords
- tertiary amine
- amine oxides
- procedure
- obtaining tertiary
- obtaining
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
- C07D295/24—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C291/00—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00
- C07C291/02—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds
- C07C291/04—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds containing amino-oxide bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE OXIDOS DE AMINA TERCIARIOS CON UN CONTENIDO REDUCIDO DE NITROSAMINAS, POR MEDIO DE LA TRANSFORMACION DE UNA AMINA TERCIARIA, CON UNA SOLUCION ACUOSA DE PEROXIDO DE HIDROGENO, EN EL CUAL SE UTILIZA COMO MATERIAL DE PARTIDA UNA AMINA TERCIARIA, CUYO CONTENIDO TOTAL EN AMINAS PRIMARIAS Y SECUNDARIAS, ASCIENDE A NO MAS DEL 0,05 % DE SU PESO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4140259A DE4140259A1 (de) | 1991-12-06 | 1991-12-06 | Verfahren zur herstellung tertiaerer aminoxide |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2084252T3 true ES2084252T3 (es) | 1996-05-01 |
Family
ID=6446437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92119929T Expired - Lifetime ES2084252T3 (es) | 1991-12-06 | 1992-11-24 | Procedimiento para la obtencion de oxidos de amina terciarios. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5543515A (es) |
EP (1) | EP0545208B1 (es) |
JP (1) | JPH05246974A (es) |
AT (1) | ATE134995T1 (es) |
DE (2) | DE4140259A1 (es) |
ES (1) | ES2084252T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6113799A (en) * | 1995-08-18 | 2000-09-05 | Lenzing Aktiengesellschaft | Process for selective separation of morpholine |
US5847129A (en) * | 1995-08-18 | 1998-12-08 | Lenzing Aktiengesellschaft | Process for the regeneration of an aqueous process liquid of the amine-oxide process |
US5904818A (en) * | 1995-08-18 | 1999-05-18 | Lenzing Aktiengesellschaft | Process for the regeneration of an aqueous process liquid of the amine-oxide process |
US5866718A (en) * | 1997-03-20 | 1999-02-02 | General Electric Company | Synthesis of tertiary amine oxides |
US6294514B1 (en) | 1998-11-24 | 2001-09-25 | The Procter & Gamble Company | Process for preparing mono-long chain amine oxide surfactants with low nitrite, nitrosamine and low residual peroxide |
DE10020630A1 (de) * | 2000-04-27 | 2001-11-08 | Merck Patent Gmbh | Verfahren zur Oxidation von tertiären Aminen und Stickstoff-haltigen aromatischen Heterocyclen |
US9809680B2 (en) * | 2015-11-12 | 2017-11-07 | International Business Machines Corporation | Amine scavengers for synthesis of polythioaminals |
CN113277949B (zh) * | 2020-02-19 | 2023-03-14 | 科莱恩丰益脂肪胺(连云港)有限公司 | 加工、生产或精制脂肪烃胺或其衍生物的方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447939A (en) * | 1966-09-02 | 1969-06-03 | Eastman Kodak Co | Compounds dissolved in cyclic amine oxides |
US4014933A (en) * | 1969-10-23 | 1977-03-29 | Basf Aktiengesellschaft | Production of amines from alcohols |
BE757840A (fr) * | 1969-10-23 | 1971-04-22 | Basf Ag | Procede de preparation d'amines a partir d'alcools |
IT1070574B (it) * | 1976-09-30 | 1985-03-29 | Snam Progetti | Procedimento per la preparazione di esteri dell acido carbonico |
US4218391A (en) * | 1976-09-30 | 1980-08-19 | Anic, S.P.A. | Method for the preparation of esters of carbonic acid |
JPS5528968A (en) * | 1978-08-24 | 1980-02-29 | Nissan Chem Ind Ltd | Production of amine oxide |
DE3618352A1 (de) * | 1986-05-31 | 1987-12-03 | Huels Chemische Werke Ag | Verfahren zur herstellung von waessrigen n-methylmorpholin-n-oxid-loesungen |
AU615471B2 (en) * | 1987-09-08 | 1991-10-03 | Ethyl Corporation | Amine oxide process |
US4994614A (en) * | 1987-12-14 | 1991-02-19 | Ethyl Corporation | Amine oxide process |
FR2632638B1 (fr) * | 1988-06-10 | 1991-04-19 | Atochem | Procede de fabrication d'oxydes d'amines |
CA1329217C (en) * | 1988-08-29 | 1994-05-03 | Kathleen S. Laurenzo | Amine oxide process |
DE3903367A1 (de) * | 1989-02-04 | 1990-08-16 | Basf Ag | Katalysator und verfahren zur hydrierenden aminierung von alkoholen |
US5023376A (en) * | 1989-07-17 | 1991-06-11 | Interox America | Reduction of nitrosamine formation |
DE3926765A1 (de) * | 1989-08-12 | 1991-02-14 | Hoechst Ag | Verfahren zur verminderung von primaerem und sekundaerem amin in einem tertiaeren amin |
JP2997030B2 (ja) * | 1989-10-30 | 2000-01-11 | アルベマール・コーポレーシヨン | アミンオキシド製法 |
GB9102311D0 (en) * | 1991-02-02 | 1991-03-20 | Albright & Wilson | Nitrosamine inhibition |
-
1991
- 1991-12-06 DE DE4140259A patent/DE4140259A1/de not_active Withdrawn
-
1992
- 1992-11-24 DE DE59205582T patent/DE59205582D1/de not_active Revoked
- 1992-11-24 AT AT92119929T patent/ATE134995T1/de active
- 1992-11-24 EP EP92119929A patent/EP0545208B1/de not_active Revoked
- 1992-11-24 ES ES92119929T patent/ES2084252T3/es not_active Expired - Lifetime
- 1992-12-04 JP JP4325404A patent/JPH05246974A/ja not_active Withdrawn
-
1994
- 1994-08-03 US US08/285,756 patent/US5543515A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59205582D1 (de) | 1996-04-11 |
DE4140259A1 (de) | 1993-06-09 |
JPH05246974A (ja) | 1993-09-24 |
ATE134995T1 (de) | 1996-03-15 |
EP0545208A3 (en) | 1993-08-11 |
US5543515A (en) | 1996-08-06 |
EP0545208B1 (de) | 1996-03-06 |
EP0545208A2 (de) | 1993-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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