FR2367736A1 - Bis-(2-cyano-ethyl) oxide or bis-(2-cyano-ethoxy) alkane hydrogenation - to di:amine using cobalt or nickel catalyst, ammonia and cyclic ether solvent - Google Patents

Bis-(2-cyano-ethyl) oxide or bis-(2-cyano-ethoxy) alkane hydrogenation - to di:amine using cobalt or nickel catalyst, ammonia and cyclic ether solvent

Info

Publication number
FR2367736A1
FR2367736A1 FR7731278A FR7731278A FR2367736A1 FR 2367736 A1 FR2367736 A1 FR 2367736A1 FR 7731278 A FR7731278 A FR 7731278A FR 7731278 A FR7731278 A FR 7731278A FR 2367736 A1 FR2367736 A1 FR 2367736A1
Authority
FR
France
Prior art keywords
cyano
bis
ethoxy
cobalt
ethyl
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.)
Withdrawn
Application number
FR7731278A
Other languages
French (fr)
Inventor
Walter A Butte Jr
Wesley R Cherry
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.)
Sunoco Inc R&M
Sunoco Inc
Original Assignee
Sun Oil Co
Sun Oil Company of Pennsylvania
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 Sun Oil Co, Sun Oil Company of Pennsylvania filed Critical Sun Oil Co
Publication of FR2367736A1 publication Critical patent/FR2367736A1/en
Withdrawn legal-status Critical Current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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Prepn. of diamines from bis (2-cyano-ethyl)oxide or bis 1,2-(2-cyano-ethoxy)-alkanes comprises hydrolysis at 100-175 degrees C and 34-207 bars press. in a cyclic ether solvent in the presence of 25-100 wt.% ammonia based on the cyano cpd. and 1-20 wt.% of a cobalt or nickel catalyst. Reaction occurs without any scission. Suitable solvents are dioxan and THF. The catalyst may be pptd. or impregnated on a support such as bentonite, alumina etc.,. Prods are H2NCH2CH2 2A (where A is O or ORO; R is 1-6C alkylene).
FR7731278A 1976-10-18 1977-10-18 Bis-(2-cyano-ethyl) oxide or bis-(2-cyano-ethoxy) alkane hydrogenation - to di:amine using cobalt or nickel catalyst, ammonia and cyclic ether solvent Withdrawn FR2367736A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73361876A 1976-10-18 1976-10-18
US81641077A 1977-07-18 1977-07-18

Publications (1)

Publication Number Publication Date
FR2367736A1 true FR2367736A1 (en) 1978-05-12

Family

ID=27112604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731278A Withdrawn FR2367736A1 (en) 1976-10-18 1977-10-18 Bis-(2-cyano-ethyl) oxide or bis-(2-cyano-ethoxy) alkane hydrogenation - to di:amine using cobalt or nickel catalyst, ammonia and cyclic ether solvent

Country Status (6)

Country Link
JP (1) JPS53124208A (en)
DE (1) DE2746751A1 (en)
FR (1) FR2367736A1 (en)
IL (1) IL53034A0 (en)
IT (1) IT1088100B (en)
NL (1) NL7711357A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447900A1 (en) * 1979-02-01 1980-08-29 Suntech PROCESS FOR HYDROGENATION OF ALIPHATIC NITRILES TO PRIMARY AMINES
WO2013079815A1 (en) 2011-11-30 2013-06-06 IFP Energies Nouvelles Improved method for synthesising bis[3-(n,n-dialkylamino)propyl]ethers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632007A1 (en) * 1986-09-20 1988-04-07 Basf Ag NEW 2- (ALKOXIMETHYL) PENTANE-1,5-DIAMINES, METHOD FOR THE PRODUCTION AND USE THEREOF
US5081305A (en) * 1988-10-13 1992-01-14 Air Products And Chemicals, Inc. Process for the preparation of bis(aminopropoxy)alkanes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447900A1 (en) * 1979-02-01 1980-08-29 Suntech PROCESS FOR HYDROGENATION OF ALIPHATIC NITRILES TO PRIMARY AMINES
WO2013079815A1 (en) 2011-11-30 2013-06-06 IFP Energies Nouvelles Improved method for synthesising bis[3-(n,n-dialkylamino)propyl]ethers

Also Published As

Publication number Publication date
NL7711357A (en) 1978-04-20
IL53034A0 (en) 1977-11-30
JPS53124208A (en) 1978-10-30
DE2746751A1 (en) 1978-04-20
IT1088100B (en) 1985-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse