AR022092A1 - Procedimiento para la obtencion simultanea de una lactama ciclica y una amina ciclica - Google Patents
Procedimiento para la obtencion simultanea de una lactama ciclica y una amina ciclicaInfo
- Publication number
- AR022092A1 AR022092A1 ARP990104629A ARP990104629A AR022092A1 AR 022092 A1 AR022092 A1 AR 022092A1 AR P990104629 A ARP990104629 A AR P990104629A AR P990104629 A ARP990104629 A AR P990104629A AR 022092 A1 AR022092 A1 AR 022092A1
- Authority
- AR
- Argentina
- Prior art keywords
- alpha
- omega
- aliphatic
- aminonitrile
- diamine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
- C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles
-
- 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
- C07D295/02—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 containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/023—Preparation; Separation; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Procedimiento para la obtencion simultánea de una lactama y una amina cíclica por reaccion simultánea de una alfa, omega-diamina alifática y un alfa, omegaaminonitrilo alifático en la fase gaseosa con agua, en presencia de un catalizador heterogéneo,en donde la relacion molar entre agua y la suma de alfa, omega-diamina alifática y alfa omega-aminonitrilo alifático es mayor que 1; la relacion molar entre el alfa, omega-aminonitrilo alifático y la alfa omega diaminaalifática varía entre 5:95 y 90:10 y la temperatura es de 200 a 600° C. El catalizador heterogéneo contiene: a) Un componente deshidrogenante, y b) componenteácido y/o anfotero; en donde el componente deshidrogenante un metal del grupo que comprende Cu, Ag, Ni, Co, Pd, Pt, Rh, Ru, Ir, Os y Re y el catalizadorheterogéneo contiene como componente deshidrogenante un metal del grupo que comprende Cu, Co y Ru. Las alfa omega-diaminas alifáticas apropiadas responden a laformula general (1): H2N-(CH2)n-NH2 en la que n tiene el valor 4, 5, 6, o 7, a saber, 1,4-diamino-butano, 1,5-diaminopentano, 1,6-diaminohexano(hexametilendiamina, HMD) y 1,7-diaminoheptano, muy preferentemente 1,6-diaminohexano, o mezclas de tales diaminas (1) y pueden llevar en el carbono unoo varios sustituyentes, tales como grupos alquilo con 1 a 6 átomos de carbono, por ej. grupos ciclopentilo, ciclohexilo o cicloheptilo, o halogeno. Como alfa,omega-aminonitrilos alifáticos son apropiados aquellos que corresponden a la formula general (2): H2N-(CH2)m-CN, en la que m tiene el valor 3, 4, 5 o 6, esdecir, 4-aminobutironitrilo, 5-aminovaleronitrilo, 6-aminocapronitrilo (ACN) y 7-aminoenantonitrilo, muy preferentemente, 6-aminocapronitrilo o mezclas detales aminonitrilos (2) y pueden llevar en el carbono uno varios sustituyentes, como por ej. grupos alquilo con 1 a 6 átomos de carbono, grupos cicloalquilo,tales como ciclopentilo, ciclohexilo o cicloheptilo o halogeno. Mezclas preferidas a partir de una diamina (1) y un aminonitrilo (2) son aquellas, en las quevale n= m+1. Las lactamas obtenidas responden a las formulas siguientes (3) o (4) o una mezcla de tales lactamas junto con una amina cíclica, preferentemente,
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19842905A DE19842905A1 (de) | 1998-09-18 | 1998-09-18 | Verfahren zur gleichzeitigen Herstellung eines cyclischen Lactams und eines cyclischen Amins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR022092A1 true AR022092A1 (es) | 2002-09-04 |
Family
ID=7881476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990104629A AR022092A1 (es) | 1998-09-18 | 1999-09-15 | Procedimiento para la obtencion simultanea de una lactama ciclica y una amina ciclica |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6362333B1 (es) |
| EP (1) | EP1114026B1 (es) |
| JP (1) | JP2002526473A (es) |
| KR (1) | KR100580984B1 (es) |
| CN (1) | CN1152858C (es) |
| AR (1) | AR022092A1 (es) |
| AT (1) | ATE229938T1 (es) |
| AU (1) | AU5746899A (es) |
| BR (1) | BR9913790A (es) |
| CA (1) | CA2344244A1 (es) |
| DE (2) | DE19842905A1 (es) |
| ES (1) | ES2187193T3 (es) |
| ID (1) | ID28473A (es) |
| IL (1) | IL141534A (es) |
| MY (1) | MY118963A (es) |
| WO (1) | WO2000017160A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6001141A (en) * | 1996-11-12 | 1999-12-14 | Ethyl Petroleum Additives, Ltd. | Fuel additive |
| CN103261174B (zh) * | 2010-11-10 | 2016-04-20 | 陶氏环球技术有限责任公司 | 含氮化合物转氨基制造环状和环状/无环多胺混合物 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US470900A (en) | 1892-03-15 | Nils a | ||
| DE765203C (de) | 1939-08-02 | 1953-06-01 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Piperidonen und Piperidinen |
| US2357484A (en) | 1941-09-12 | 1944-09-05 | Du Pont | Process for producing compounds containing an n-substituted amide group |
| DE915568C (de) | 1941-11-08 | 1954-07-26 | Basf Ag | Verfahren zur Herstellung von siebengliedrigen Heterocyclen von der Art der Caprolactame und der Hexamethylenimine und von offenkettigen Stickstoffverbindungen |
| US3336299A (en) | 1965-07-16 | 1967-08-15 | Union Oil Co | Process for preparing lactams by oxidation of cyclic amines |
| US3634346A (en) | 1969-08-15 | 1972-01-11 | Union Carbide Corp | Oxidation of cyclic amines to lactams |
| CA920606A (en) | 1971-01-19 | 1973-02-06 | J. Kershaw Bernard | Manufacture of hexamethyleneimine |
| US3903079A (en) | 1971-08-27 | 1975-09-02 | Celanese Corp | Production of polymethylenimines by cycloammonolysis |
| GB1358862A (en) | 1971-11-18 | 1974-07-03 | Ici Ltd | Lactams |
| US3830800A (en) | 1972-05-01 | 1974-08-20 | Du Pont | Process for the preparation of hexamethyleneimine |
| DE2414930C2 (de) | 1974-03-28 | 1983-07-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen Herstellung von Hexamethylenimin |
| GB1481398A (en) | 1974-07-25 | 1977-07-27 | Asahi Chemical Ind | Preparation of hexamethyleneimine |
| EP0150295A3 (en) | 1983-12-19 | 1988-03-30 | Allied Corporation | Selective production of n-substituted amides by use of cu(o)/metallic oxides catalyst compositions |
| US4628085A (en) | 1985-09-03 | 1986-12-09 | Allied Corporation | Use of silica catalyst for selective production of lactams |
| DE68918564T2 (de) | 1988-12-07 | 1995-08-24 | Westinghouse Electric Corp | Elektrolumineszente Dünnschicht-Randstrahlenstruktur. |
| US5717090A (en) | 1995-01-05 | 1998-02-10 | Basf Aktiengesellschaft | Simultaneous preparation of caprolactam and hexamethylenediamine |
| DE19500222A1 (de) | 1995-01-05 | 1996-07-11 | Basf Ag | Verfahren zur gleichzeitigen Herstellung von Caprolactam und Hexamethylendiamin |
| FR2729949A1 (fr) * | 1995-01-27 | 1996-08-02 | Rhone Poulenc Chimie | Procede de preparation de lactame |
| DE19632006A1 (de) | 1996-08-08 | 1998-02-12 | Bayer Ag | Verfahren zur Herstellung von Lactamen |
-
1998
- 1998-09-18 DE DE19842905A patent/DE19842905A1/de not_active Withdrawn
-
1999
- 1999-09-10 DE DE59903859T patent/DE59903859D1/de not_active Expired - Fee Related
- 1999-09-10 AU AU57468/99A patent/AU5746899A/en not_active Abandoned
- 1999-09-10 US US09/786,940 patent/US6362333B1/en not_active Expired - Fee Related
- 1999-09-10 ID IDW20010648A patent/ID28473A/id unknown
- 1999-09-10 WO PCT/EP1999/006691 patent/WO2000017160A1/de active IP Right Grant
- 1999-09-10 IL IL14153499A patent/IL141534A/xx not_active IP Right Cessation
- 1999-09-10 KR KR1020017003497A patent/KR100580984B1/ko not_active IP Right Cessation
- 1999-09-10 ES ES99944635T patent/ES2187193T3/es not_active Expired - Lifetime
- 1999-09-10 BR BR9913790-9A patent/BR9913790A/pt not_active IP Right Cessation
- 1999-09-10 EP EP99944635A patent/EP1114026B1/de not_active Expired - Lifetime
- 1999-09-10 AT AT99944635T patent/ATE229938T1/de not_active IP Right Cessation
- 1999-09-10 CN CNB998109991A patent/CN1152858C/zh not_active Expired - Fee Related
- 1999-09-10 CA CA002344244A patent/CA2344244A1/en not_active Abandoned
- 1999-09-10 JP JP2000574070A patent/JP2002526473A/ja not_active Withdrawn
- 1999-09-15 AR ARP990104629A patent/AR022092A1/es unknown
- 1999-09-16 MY MYPI99004024A patent/MY118963A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1152858C (zh) | 2004-06-09 |
| KR20010075200A (ko) | 2001-08-09 |
| BR9913790A (pt) | 2002-04-23 |
| US6362333B1 (en) | 2002-03-26 |
| ES2187193T3 (es) | 2003-05-16 |
| ID28473A (id) | 2001-05-31 |
| DE59903859D1 (de) | 2003-01-30 |
| JP2002526473A (ja) | 2002-08-20 |
| CN1318050A (zh) | 2001-10-17 |
| AU5746899A (en) | 2000-04-10 |
| EP1114026B1 (de) | 2002-12-18 |
| IL141534A0 (en) | 2002-03-10 |
| KR100580984B1 (ko) | 2006-05-17 |
| EP1114026A1 (de) | 2001-07-11 |
| DE19842905A1 (de) | 2000-03-23 |
| MY118963A (en) | 2005-02-28 |
| WO2000017160A1 (de) | 2000-03-30 |
| IL141534A (en) | 2005-07-25 |
| ATE229938T1 (de) | 2003-01-15 |
| CA2344244A1 (en) | 2000-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE285992T1 (de) | Verfahren zur herstellung von ammoniak | |
| CA2059987A1 (en) | Purification of aminonitriles or diamines | |
| RU2011115094A (ru) | Способ получения полиамида | |
| DE59806924D1 (de) | Verfahren zur Herstellung von Isophorondiamin | |
| RU2008120396A (ru) | Полиамиды из метаксилилендиамина и адипиновой кислоты с содержанием концевых аминогрупп меньше, чем 15 ммоль/кг | |
| DE60315979D1 (de) | Polyamid und dieses enthaltende zusammensetzung und dieses enthaltender gegenstand | |
| AR022092A1 (es) | Procedimiento para la obtencion simultanea de una lactama ciclica y una amina ciclica | |
| EA200000900A1 (ru) | Способ получения защищенного 4-аминометилпирролидин-3-она | |
| EA200400593A1 (ru) | Способ получения амидов 2-галогенпиридинкарбоновых кислот | |
| NO970944L (no) | Fremgangsmåte for fremstilling av n-butyraldehyd og/eller n-butanol | |
| JP2002053542A5 (es) | ||
| DE502005004039D1 (de) | Verfahren zur herstellung hochmolekularer polyamide | |
| DE69031623D1 (de) | Thioacylierungsmittel und zwischenprodukte, thiopeptide, und verfahren zu deren herstellung und anwendung | |
| GB1532089A (en) | Process for producing my and rho alpha,alpha,alpha,alpha',alpha',alpha'-hexachloroxylenes | |
| HUP9700526A2 (hu) | Eljárás poliaminok reduktív alkilezésére | |
| KR870007220A (ko) | 방향족 폴리아미드의 중합방법 | |
| RU2006102556A (ru) | Способ | |
| BR0010907A (pt) | Processo para a produção de poliamidas, e, poliamida | |
| GB1356455A (en) | Process for the preparation of long-chain diamines | |
| BR9913747A (pt) | Processo para a coprodução de uma lactama cìclica e uma amina cìclica | |
| ATE435195T1 (de) | Verfahren zur herstellung von aliphatischen aminen | |
| AR012617A1 (es) | Metodo para preparar lactamas ciclicas. | |
| MXPA05014007A (es) | Proceso para la preparacion de un activo cosmetico. | |
| BR0214193A (pt) | Método para a preparação de amina terciária, compostos e produtos de amina terciária | |
| TH41760A3 (th) | การผลิตร่วมของแลกแทมที่เป็นวงแหวนกับอะมีนที่เป็นวงแหวน |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |