FR2248265A1 - Biprim. diamines prepd. by hydrogenation of dinitriles - with Raney cobalt and amine, pref. heterocyclic - Google Patents

Biprim. diamines prepd. by hydrogenation of dinitriles - with Raney cobalt and amine, pref. heterocyclic

Info

Publication number
FR2248265A1
FR2248265A1 FR7337403A FR7337403A FR2248265A1 FR 2248265 A1 FR2248265 A1 FR 2248265A1 FR 7337403 A FR7337403 A FR 7337403A FR 7337403 A FR7337403 A FR 7337403A FR 2248265 A1 FR2248265 A1 FR 2248265A1
Authority
FR
France
Prior art keywords
pref
diamines
alkyl
biprim
dinitriles
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.)
Granted
Application number
FR7337403A
Other languages
English (en)
Other versions
FR2248265B1 (fr
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc 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
Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR7337403A priority Critical patent/FR2248265A1/fr
Publication of FR2248265A1 publication Critical patent/FR2248265A1/fr
Application granted granted Critical
Publication of FR2248265B1 publication Critical patent/FR2248265B1/fr
Granted legal-status Critical Current

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
    • C07C209/44—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)
FR7337403A 1973-10-19 1973-10-19 Biprim. diamines prepd. by hydrogenation of dinitriles - with Raney cobalt and amine, pref. heterocyclic Granted FR2248265A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7337403A FR2248265A1 (en) 1973-10-19 1973-10-19 Biprim. diamines prepd. by hydrogenation of dinitriles - with Raney cobalt and amine, pref. heterocyclic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7337403A FR2248265A1 (en) 1973-10-19 1973-10-19 Biprim. diamines prepd. by hydrogenation of dinitriles - with Raney cobalt and amine, pref. heterocyclic

Publications (2)

Publication Number Publication Date
FR2248265A1 true FR2248265A1 (en) 1975-05-16
FR2248265B1 FR2248265B1 (fr) 1976-10-01

Family

ID=9126689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337403A Granted FR2248265A1 (en) 1973-10-19 1973-10-19 Biprim. diamines prepd. by hydrogenation of dinitriles - with Raney cobalt and amine, pref. heterocyclic

Country Status (1)

Country Link
FR (1) FR2248265A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378743A1 (fr) * 1977-01-28 1978-08-25 Texaco Development Corp Procede pour preparer des polyamines a partir de polynitriles avec un catalyseur d'hydrogenation en pellets
EP0212986A1 (fr) * 1985-08-26 1987-03-04 W.R. Grace & Co.-Conn. Synthèse de polyamines aliphatiques
EP0445589A2 (fr) * 1990-03-06 1991-09-11 BASF Aktiengesellschaft Procédé pour la préparation d'alcylènediamines-1,4
US5237088A (en) * 1992-03-25 1993-08-17 E. I. Du Pont De Nemours And Company Transfer hydrogenation of nitriles using amine donors
US5811584A (en) * 1997-07-29 1998-09-22 Hampshire Chemical Corp. Preparation of tetramethylethylenediamine
EP0885877A1 (fr) * 1997-06-16 1998-12-23 Air Products And Chemicals, Inc. Procédé d'hydrogénation d'aldéhydes cyano propionique contenant les acétals d'aldéhyde cyano propionique
EP1209146A1 (fr) * 2000-11-16 2002-05-29 Basf Aktiengesellschaft Procédé d'hydrogenation de nitriles en amines primaires utilisant des catalyseurs de Raney

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378743A1 (fr) * 1977-01-28 1978-08-25 Texaco Development Corp Procede pour preparer des polyamines a partir de polynitriles avec un catalyseur d'hydrogenation en pellets
EP0212986A1 (fr) * 1985-08-26 1987-03-04 W.R. Grace & Co.-Conn. Synthèse de polyamines aliphatiques
JPS6251647A (ja) * 1985-08-26 1987-03-06 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカツト 脂肪族ポリアミンの製造法
JP2659040B2 (ja) 1985-08-26 1997-09-30 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカツト 脂肪族ポリアミンの製造法
EP0445589A2 (fr) * 1990-03-06 1991-09-11 BASF Aktiengesellschaft Procédé pour la préparation d'alcylènediamines-1,4
EP0445589A3 (en) * 1990-03-06 1991-11-21 Basf Aktiengesellschaft Process for the preparation of 1,4-alkylenediamines
US5237088A (en) * 1992-03-25 1993-08-17 E. I. Du Pont De Nemours And Company Transfer hydrogenation of nitriles using amine donors
EP0885877A1 (fr) * 1997-06-16 1998-12-23 Air Products And Chemicals, Inc. Procédé d'hydrogénation d'aldéhydes cyano propionique contenant les acétals d'aldéhyde cyano propionique
US5811584A (en) * 1997-07-29 1998-09-22 Hampshire Chemical Corp. Preparation of tetramethylethylenediamine
EP1209146A1 (fr) * 2000-11-16 2002-05-29 Basf Aktiengesellschaft Procédé d'hydrogenation de nitriles en amines primaires utilisant des catalyseurs de Raney
JP2002201163A (ja) * 2000-11-16 2002-07-16 Basf Ag ニトリルを第一アミンに連続的水素添加する方法

Also Published As

Publication number Publication date
FR2248265B1 (fr) 1976-10-01

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