DE3870355D1 - Verfahren zur herstellung von 2-methyl-pentandiamin durch hydrogenierung von 2-methyl-glutaronitril. - Google Patents

Verfahren zur herstellung von 2-methyl-pentandiamin durch hydrogenierung von 2-methyl-glutaronitril.

Info

Publication number
DE3870355D1
DE3870355D1 DE8888420272T DE3870355T DE3870355D1 DE 3870355 D1 DE3870355 D1 DE 3870355D1 DE 8888420272 T DE8888420272 T DE 8888420272T DE 3870355 T DE3870355 T DE 3870355T DE 3870355 D1 DE3870355 D1 DE 3870355D1
Authority
DE
Germany
Prior art keywords
methyl
pentandiamine
glutaronitrile
hydrogenating
producing
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 - Fee Related
Application number
DE8888420272T
Other languages
English (en)
Inventor
Georges Cordier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9354232&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3870355(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of DE3870355D1 publication Critical patent/DE3870355D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/09—Diamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles

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)
DE8888420272T 1987-08-12 1988-07-29 Verfahren zur herstellung von 2-methyl-pentandiamin durch hydrogenierung von 2-methyl-glutaronitril. Expired - Fee Related DE3870355D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8711623A FR2619377B1 (fr) 1987-08-12 1987-08-12 Procede de fabrication de la methyl-2 pentanediamine par hydrogenation du methyl-2 glutaronitrile

Publications (1)

Publication Number Publication Date
DE3870355D1 true DE3870355D1 (de) 1992-05-27

Family

ID=9354232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888420272T Expired - Fee Related DE3870355D1 (de) 1987-08-12 1988-07-29 Verfahren zur herstellung von 2-methyl-pentandiamin durch hydrogenierung von 2-methyl-glutaronitril.

Country Status (9)

Country Link
US (1) US4987263A (de)
EP (1) EP0303550B1 (de)
JP (1) JPH0637436B2 (de)
AT (1) ATE75222T1 (de)
CA (1) CA1301193C (de)
DE (1) DE3870355D1 (de)
ES (1) ES2032219T3 (de)
FR (1) FR2619377B1 (de)
GR (1) GR3005142T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69015434T2 (de) * 1989-05-15 1995-08-10 Du Pont Aliphatisches Diamin für Destillatkraftstoffe.
US5296628A (en) * 1992-02-13 1994-03-22 E. I. Du Pont De Nemours And Company Preparation of 6-aminocapronitrile
US5649394A (en) * 1993-11-05 1997-07-22 Ohba Building Maintenance Co., Ltd Apparatus for inhibitively preventing birds from crowding
DE19605380A1 (de) 1996-02-14 1997-08-21 Bosch Gmbh Robert Einrichtung zur Überwachung eines Heizgerätes
FR2806081B1 (fr) * 2000-03-08 2003-03-14 Rhodia Polyamide Intermediates Procede d'hydrogenation de fonctions nitriles en fonctions amines
JP2007288820A (ja) * 2006-04-12 2007-11-01 Japan Ae Power Systems Corp ガス絶縁電気機器
WO2008074645A1 (de) * 2006-12-20 2008-06-26 Basf Se Verfahren zur herstellung von 2-methylpentan-1,5-diisocyanat aus methylglutarsäuredinitril
DE102007011484A1 (de) * 2007-03-07 2008-09-11 Evonik Degussa Gmbh Verfahren zur Herstellung von Trimethylhexamethylendiamin
JP5196922B2 (ja) * 2007-09-07 2013-05-15 花王株式会社 含窒素化合物の製造方法
CN107365257B (zh) * 2017-08-02 2019-04-02 厦门大学 一种2-甲基戊二腈加氢制备2-甲基戊二胺及3-甲基哌啶的方法
CN111377820B (zh) * 2020-04-23 2022-11-29 中国天辰工程有限公司 一种2-甲基戊二胺的制备方法
CN111644196B (zh) * 2020-06-17 2021-02-09 山东达民化工股份有限公司 一种采用复合催化体系的甲基戊二胺高选择性制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH245678A (de) * 1943-07-27 1946-11-30 Lonza Werke Elektrochemische Verfahren zur Herstellung primärer Amine.
FR1445034A (fr) * 1964-07-27 1966-07-08 Nat Distillers Chem Corp Procédé de préparation d'aminoalcanenitriles et nouveaux produits ainsi obtenus
US3953511A (en) * 1974-11-04 1976-04-27 The Goodyear Tire & Rubber Company Preparation of 2-methyl-1,5-diaminopentane
US4003933A (en) * 1975-07-16 1977-01-18 Phillips Petroleum Company Hydrogenation of nitriles in absence of secondary reaction suppressant
US4429159A (en) * 1983-03-18 1984-01-31 Monsanto Company Catalyst separation in production of amines
JPS6048951A (ja) * 1983-08-29 1985-03-16 Asahi Chem Ind Co Ltd ジメチルヘキサメチレンジアミンの製造法

Also Published As

Publication number Publication date
FR2619377B1 (fr) 1989-12-08
US4987263A (en) 1991-01-22
JPH02132A (ja) 1990-01-05
CA1301193C (fr) 1992-05-19
ATE75222T1 (de) 1992-05-15
JPH0637436B2 (ja) 1994-05-18
GR3005142T3 (de) 1993-05-24
EP0303550A2 (de) 1989-02-15
FR2619377A1 (fr) 1989-02-17
ES2032219T3 (es) 1993-01-16
EP0303550B1 (de) 1992-04-22
EP0303550A3 (en) 1989-10-18

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee