FR56321E - Procédé de réduction ou d'hydrogénation à l'aide de couples métalliques - Google Patents

Procédé de réduction ou d'hydrogénation à l'aide de couples métalliques

Info

Publication number
FR56321E
FR56321E FR56321DA FR56321E FR 56321 E FR56321 E FR 56321E FR 56321D A FR56321D A FR 56321DA FR 56321 E FR56321 E FR 56321E
Authority
FR
France
Prior art keywords
reduction
hydrogenation process
metal couples
couples
metal
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
Other languages
English (en)
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.)
PROD DE CHIMIE ORGANIQUE de la
Original Assignee
PROD DE CHIMIE ORGANIQUE de la
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 PROD DE CHIMIE ORGANIQUE de la filed Critical PROD DE CHIMIE ORGANIQUE de la
Application granted granted Critical
Publication of FR56321E publication Critical patent/FR56321E/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/76Unsaturated compounds containing keto groups
    • C07C59/84Unsaturated compounds containing keto groups containing six membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44Preparation 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
    • C07C209/48Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/132Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing rings
    • C07C53/134Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing rings monocyclic
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C55/00Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
    • C07C55/02Dicarboxylic acids
    • C07C55/10Succinic acid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/42Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/48Unsaturated compounds containing hydroxy or O-metal groups containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR56321D 1940-05-30 1944-12-20 Procédé de réduction ou d'hydrogénation à l'aide de couples métalliques Expired FR56321E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR971429T 1940-05-30

Publications (1)

Publication Number Publication Date
FR56321E true FR56321E (fr) 1952-09-22

Family

ID=9513373

Family Applications (2)

Application Number Title Priority Date Filing Date
FR971429D Expired FR971429A (fr) 1940-05-30 1940-05-30 Procédé de réduction ou d'hydrogénation à l'aide de couples métalliques
FR56321D Expired FR56321E (fr) 1940-05-30 1944-12-20 Procédé de réduction ou d'hydrogénation à l'aide de couples métalliques

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR971429D Expired FR971429A (fr) 1940-05-30 1940-05-30 Procédé de réduction ou d'hydrogénation à l'aide de couples métalliques

Country Status (1)

Country Link
FR (2) FR971429A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914457B2 (ja) * 1980-01-10 1984-04-04 テキサコ・デイベロツプメント・コ−ポレ−シヨン ポリニトリルからポリアミンを製造するための水素化法
JP3394606B2 (ja) * 1994-08-09 2003-04-07 三菱レイヨン株式会社 フェニル乳酸誘導体の製造方法

Also Published As

Publication number Publication date
FR971429A (fr) 1951-01-17

Similar Documents

Publication Publication Date Title
FR56321E (fr) Procédé de réduction ou d'hydrogénation à l'aide de couples métalliques
FR866131A (fr) Procédé d'assemblage de pièces métalliques
FR874342A (fr) Procédé pour la fabrication d'alliages durs pour outils et instruments de travail
FR887079A (fr) Procédé de fabrication de l'acier
FR875401A (fr) Procédé d'émaillage de fils métalliques
FR989226A (fr) Procédé de fabrication d'agents opacifiants
FR846800A (fr) Machine à dresser les surfaces de pièces métalliques ou autres
FR885247A (fr) Procédé de traitement de l'acier
FR972044A (fr) Perfectionnements à l'établissement des carrosseries pour véhicules
FR867116A (fr) Procédé de coulée continue de métal
FR973146A (fr) Procédé d'affinage des métaux
FR849001A (fr) Procédé d'ailetage de tuyaux à ailettes
FR871073A (fr) Procédé d'emboutissage d'aciers ordinaires
FR902342A (fr) Procédé de préparation de formamides ou d'amines
FR950330A (fr) Perfectionnements à la fabrication de l'acier
FR877840A (fr) Procédé de finissage d'engrenages
FR837266A (fr) Alliage d'acier
FR873766A (fr) Procédé pour l'obtention de tarauds laminés
FR855324A (fr) Perfectionnements à l'habillage de l'ossature métallique des véhicules
FR946986A (fr) Perfectionnements apportés ou relatifs à la fabrication de l'acier
FR889809A (fr) Procédé pour améliorer les alliages d'aluminium-silicium
FR872952A (fr) Procédé d'amélioration de la perméabilité initiale des alliages fersilicium
FR875382A (fr) Procédé pour la production d'hexachlorobutadiène
FR889696A (fr) Procédé pour l'application d'émail de fond
FR834396A (fr) Procédé et installation de soudure à l'arc