FR2063378A5 - Amines by hydrogenation of nitriles andimines - Google Patents

Amines by hydrogenation of nitriles andimines

Info

Publication number
FR2063378A5
FR2063378A5 FR6935005A FR6935005A FR2063378A5 FR 2063378 A5 FR2063378 A5 FR 2063378A5 FR 6935005 A FR6935005 A FR 6935005A FR 6935005 A FR6935005 A FR 6935005A FR 2063378 A5 FR2063378 A5 FR 2063378A5
Authority
FR
France
Prior art keywords
nitriles
amines
hydrogenation
andimines
imines
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
Application number
FR6935005A
Other languages
French (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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Priority to FR6935005A priority Critical patent/FR2063378A5/en
Application granted granted Critical
Publication of FR2063378A5 publication Critical patent/FR2063378A5/en
Expired 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
    • 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
    • C07C209/52—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 imines or imino-ethers

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

The catalytic hydrogenation of nitriles and imines to amines is effected in a medium comprising the secondary amine that the reaction tends to produce as a side-product. Pref. ammonia is also present. Cpds. used may be C2-5 alkyl cyanides and imines. Yield of primary amine is improved.
FR6935005A 1969-10-13 1969-10-13 Amines by hydrogenation of nitriles andimines Expired FR2063378A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6935005A FR2063378A5 (en) 1969-10-13 1969-10-13 Amines by hydrogenation of nitriles andimines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6935005A FR2063378A5 (en) 1969-10-13 1969-10-13 Amines by hydrogenation of nitriles andimines

Publications (1)

Publication Number Publication Date
FR2063378A5 true FR2063378A5 (en) 1971-07-09

Family

ID=9041466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935005A Expired FR2063378A5 (en) 1969-10-13 1969-10-13 Amines by hydrogenation of nitriles andimines

Country Status (1)

Country Link
FR (1) FR2063378A5 (en)

Similar Documents

Publication Publication Date Title
GB1475689A (en) Raney nickel hydrogenation catalyst
ES392573A1 (en) Process for converting nitriles to amides
FR2063378A5 (en) Amines by hydrogenation of nitriles andimines
GB1080599A (en) Improvements in and relating to l-ornithine l-aspartate
ES395377A1 (en) Method for manufacturing hydrazine
GB1164354A (en) Process for the Hydrogenation of Nitriles.
ES433170A1 (en) Process for the manufacture of polyaddition products containing imide groups
ES418118A1 (en) Urea synthesis
GB1344574A (en) Aromatic amines
GB1382951A (en) Stabilization of iron catalysts
GB1020492A (en) A process for the preparation of ornithine
ES380854A1 (en) A-phenylsuccinimido-halo-sulphonamido-benzenes
GB1330109A (en) Manufacture of 1,3-propylene diamines and di-1,3-propylene tri amines
GB1294418A (en) Method of preparing substituted alkali metal amides
IT956012B (en) IMPROVEMENT OF THE PURIFICATION PROCESS OF GAS CONTAINING HYDRO GENO SULFURATE WITH THE AID OF AMINES
ES310983A1 (en) Procedure for the preparation of new replaced ureas. (Machine-translation by Google Translate, not legally binding)
ES418728A1 (en) Novel indolyl alkyl amines, method of producing same, and their use as anorectic agents
GB1021188A (en) Improvements in or relating to a keto-acid and its nitrile and the manufacture thereof
BE594013A (en) A process for the continuous catalytic hydrogenation of nitriles to form primary amines.
GB1332757A (en) Manufacture of aromatic amino compounds
DK104885C (en) Process for the synthesis of urea of ammonia and carbon dioxide with the return of non-urea converted ammonium carbamate and excess ammonia.
SU65017A1 (en) The method of melting iron and steel shavings
GB1237346A (en) Process for the preparation of methionine
GB1024081A (en) Preparation of amines by the hydrogenation of nitriles
CA588268A (en) Method of preparing hydrocyanic acid by reacting hydrocarbons with ammonia in the catalyst bed

Legal Events

Date Code Title Description
ST Notification of lapse