ES480975A1 - Procedimiento para la fabricacion de diaminas alifaticas o cicloalifaticas. - Google Patents
Procedimiento para la fabricacion de diaminas alifaticas o cicloalifaticas.Info
- Publication number
- ES480975A1 ES480975A1 ES480975A ES480975A ES480975A1 ES 480975 A1 ES480975 A1 ES 480975A1 ES 480975 A ES480975 A ES 480975A ES 480975 A ES480975 A ES 480975A ES 480975 A1 ES480975 A1 ES 480975A1
- Authority
- ES
- Spain
- Prior art keywords
- diamines
- diazomethyne
- monoamine
- aliphatic
- reacted
- 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
- 150000004985 diamines Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/60—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members
- C07C2603/66—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members containing five-membered rings
- C07C2603/68—Dicyclopentadienes; Hydrogenated dicyclopentadienes
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)
Abstract
Procedimiento para la fabricación de diaminas alifáticas o cicloalifáticas; con 4 hasta 18 átomos de carbono, caracterizado porque en una primera fase, los dialdehidos alifáticos o bien cicloalifáticos con transformados, sin ninguna presión y a una temperatura de hasta 100ºC, con mono-aminas en los correspondientes diazometinos los que en una segunda fase de reacción son transformados, a una temperatura de 60 hasta 160ºC, y a una presión de 50 hasta 250 barios, en las diaminas, en conjunto con amoniaco e hidrógeno en presencia de catalizadores de hidrogenación.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782824423 DE2824423A1 (de) | 1978-06-03 | 1978-06-03 | Verfahren zur herstellung von diaminen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES480975A1 true ES480975A1 (es) | 1979-11-16 |
Family
ID=6040949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES480975A Expired ES480975A1 (es) | 1978-06-03 | 1979-05-28 | Procedimiento para la fabricacion de diaminas alifaticas o cicloalifaticas. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4215073A (es) |
| EP (1) | EP0005856B1 (es) |
| JP (1) | JPS5826902B2 (es) |
| CA (1) | CA1099291A (es) |
| DE (1) | DE2824423A1 (es) |
| ES (1) | ES480975A1 (es) |
| NL (1) | NL7807046A (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60146885A (ja) * | 1984-01-06 | 1985-08-02 | Mitsubishi Petrochem Co Ltd | フルフリルアミン及び／又はテトラヒドロフルフリルアミンの製造法 |
| US4705898A (en) * | 1986-04-04 | 1987-11-10 | Texaco Inc. | Preparation of disecondary amines from diolefins and primary amines |
| DE3917444A1 (de) * | 1989-05-30 | 1991-02-21 | Hoechst Ag | Verfahren zur herstellung von (alpha),(omega)-diaminen |
| FR2656864A1 (fr) * | 1990-01-11 | 1991-07-12 | Shell Int Research | Procede pour la preparation d'une diamine aliphatique ou cycloaliphatique, en particulier pour la preparation du diaminooctane. |
| ATE433952T1 (de) * | 2005-06-30 | 2009-07-15 | Dow Global Technologies Inc | Verfahren zur reduktiven aminierung von aldehyden und ketonen durch die bildung von makrocyclischen polyimin-zwischenprodukten |
| KR101199716B1 (ko) * | 2006-12-15 | 2012-11-08 | 다우 글로벌 테크놀로지스 엘엘씨 | 알데히드 및 케톤의 환원성 아민화 방법 |
| CN103508986B (zh) * | 2012-06-20 | 2015-08-12 | 中国石油化工股份有限公司 | 一种制备n,n-二甲基四氢糠胺的方法 |
| DE102012016433A1 (de) * | 2012-08-17 | 2014-05-15 | Oxea Gmbh | Kontinuierliches Verfahren zur Herstellung primärer aliphatischer Amine aus Aldehyden |
| CN106488905B (zh) * | 2014-07-10 | 2019-12-17 | 罗地亚经营管理公司 | 生产芳香族伯二胺的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2636051A (en) * | 1948-04-05 | 1953-04-21 | Shell Dev | Preparation of diamine |
| FR1525149A (fr) * | 1967-03-08 | 1968-05-17 | Melle Usines Sa | Procédé de fabrication d'amines primaires |
| DE2060703A1 (de) * | 1970-12-10 | 1972-06-22 | Hoechst Ag | Glasklare Polyamide |
| CA1079750A (en) * | 1975-01-27 | 1980-06-17 | Jimmy L. Webb | Method for preparing amino compounds |
| IT1048464B (it) * | 1975-10-20 | 1980-11-20 | Snia Viscosa | Procedimento per la preparazione di alfa omega diammine |
-
1978
- 1978-06-03 DE DE19782824423 patent/DE2824423A1/de not_active Withdrawn
- 1978-06-29 NL NL7807046A patent/NL7807046A/xx active Search and Examination
-
1979
- 1979-05-28 JP JP54065101A patent/JPS5826902B2/ja not_active Expired
- 1979-05-28 ES ES480975A patent/ES480975A1/es not_active Expired
- 1979-05-30 US US06/043,949 patent/US4215073A/en not_active Expired - Lifetime
- 1979-05-31 CA CA328,792A patent/CA1099291A/en not_active Expired
- 1979-06-01 EP EP79101745A patent/EP0005856B1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0005856A2 (de) | 1979-12-12 |
| DE2824423A1 (de) | 1979-12-06 |
| JPS5826902B2 (ja) | 1983-06-06 |
| EP0005856A3 (en) | 1980-01-09 |
| CA1099291A (en) | 1981-04-14 |
| US4215073A (en) | 1980-07-29 |
| EP0005856B1 (de) | 1982-11-17 |
| JPS54160307A (en) | 1979-12-19 |
| NL7807046A (nl) | 1979-12-05 |
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