FR1297108A - Procédé pour la préparation de la pentaméthyl-1, 2, 2, 6, 6 pipéridine - Google Patents

Procédé pour la préparation de la pentaméthyl-1, 2, 2, 6, 6 pipéridine

Info

Publication number
FR1297108A
FR1297108A FR787923A FR787923A FR1297108A FR 1297108 A FR1297108 A FR 1297108A FR 787923 A FR787923 A FR 787923A FR 787923 A FR787923 A FR 787923A FR 1297108 A FR1297108 A FR 1297108A
Authority
FR
France
Prior art keywords
pentamethyl
piperidine
preparation
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
FR787923A
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.)
May and Baker Ltd
Original Assignee
May and Baker Ltd
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 May and Baker Ltd filed Critical May and Baker Ltd
Priority to FR787923A priority Critical patent/FR1297108A/fr
Application granted granted Critical
Publication of FR1297108A publication Critical patent/FR1297108A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • C07D295/03Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/60Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/70Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR787923A 1959-02-27 1959-02-27 Procédé pour la préparation de la pentaméthyl-1, 2, 2, 6, 6 pipéridine Expired FR1297108A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR787923A FR1297108A (fr) 1959-02-27 1959-02-27 Procédé pour la préparation de la pentaméthyl-1, 2, 2, 6, 6 pipéridine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787923A FR1297108A (fr) 1959-02-27 1959-02-27 Procédé pour la préparation de la pentaméthyl-1, 2, 2, 6, 6 pipéridine

Publications (1)

Publication Number Publication Date
FR1297108A true FR1297108A (fr) 1962-06-29

Family

ID=8711810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787923A Expired FR1297108A (fr) 1959-02-27 1959-02-27 Procédé pour la préparation de la pentaméthyl-1, 2, 2, 6, 6 pipéridine

Country Status (1)

Country Link
FR (1) FR1297108A (fr)

Similar Documents

Publication Publication Date Title
CH397711A (fr) Procédé de préparation d'amino-hydroxy-nitriles
FR1285236A (fr) Procédé de préparation de 1, 3-diaryl-5-amino-pyridazones-(6)
FR1273365A (fr) Procédé pour la préparation de pyridylméthylamines
FR1297108A (fr) Procédé pour la préparation de la pentaméthyl-1, 2, 2, 6, 6 pipéridine
BE588825A (fr) Procédé pour la préparation de carbinols basiquement substitués.
FR1341487A (fr) Procédé pour la préparation de dériés de 2, 3-diméthoxy-5-méthyl-benzohydroquinone-(1, 4)
BE597492A (fr) Procédé pour la préparation de 2.6-dicéto-pipérazines, substituées.
BE596287A (fr) Procédé de préparation d'O-alcoyl-hydroxylamines.
FR1273364A (fr) Procédé pour la préparation de 20-monoénolacylates de 11, 20-dicétostéroïdes
CH372048A (fr) Procédé pour la préparation de 9,11-20-céto-21-acyloxy-stéroïdes
FR1332510A (fr) Procédé pour la préparation de nouvelles carbamylazétidines
FR1297109A (fr) Nouveau procédé pour la préparation de la pentaméthyl-1, 2, 2, 6, 6, pipéridine
FR1332511A (fr) Procédé pour la préparation de nouvelles n-alkylazétidines
BE576249A (fr) Procédé pour la préparation de la pentaméthyl-1,2,2,6,6, pipéridine
BE591151A (fr) Procédé pour la préparation de mono- et dihydrazino-triazines.
FR1280827A (fr) Procédé de préparation d'amido-acétals
BE598238A (fr) Procédé de préparation d'amido-acétals
FR1369307A (fr) Procédé pour la préparation des 4-quinazolinones
CH395985A (fr) Procédé de préparation de 11,18-oxydo-stéroïdes
BE587496A (fr) Procédé de préparation de 18,20-oxido-prégnanes
BE586438A (fr) Procédé de préparation de 18,20-cyclo-20-oxo-21-nor-prégnanes
FR1273369A (fr) Procédé de préparation de nouvelles 1, 3-diphényl-thiourées
BE586987A (fr) Procédé pour la préparation de 2,4-dioxotétrahydropyridines substituées.
FR1248428A (fr) Procédé pour la préparation de 5,6 -diméthylbenzimidazol-cobalamine
FR1247333A (fr) Procédé pour la préparation de 5,6-diméthylbenzimidazol-cobalamine