CH549540A - Procede de preparation du (-)1-(o-toloxy)-3-(2,2,5,5-tetramethyl-pyrrolidin-1-yl)-propan-2-ol. - Google Patents

Procede de preparation du (-)1-(o-toloxy)-3-(2,2,5,5-tetramethyl-pyrrolidin-1-yl)-propan-2-ol.

Info

Publication number
CH549540A
CH549540A CH1021972A CH1021972A CH549540A CH 549540 A CH549540 A CH 549540A CH 1021972 A CH1021972 A CH 1021972A CH 1021972 A CH1021972 A CH 1021972A CH 549540 A CH549540 A CH 549540A
Authority
CH
Switzerland
Prior art keywords
toloxy
pyrrolidin
propan
tetramethyl
preparation
Prior art date
Application number
CH1021972A
Other languages
English (en)
Original Assignee
Clin Midy
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 Clin Midy filed Critical Clin Midy
Publication of CH549540A publication Critical patent/CH549540A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic 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
    • C07D295/04—Heterocyclic 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 with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic 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 with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084—Heterocyclic 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 with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088—Heterocyclic 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 with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH1021972A 1971-07-08 1972-07-07 Procede de preparation du (-)1-(o-toloxy)-3-(2,2,5,5-tetramethyl-pyrrolidin-1-yl)-propan-2-ol. CH549540A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11259971A 1971-07-08 1971-07-08

Publications (1)

Publication Number Publication Date
CH549540A true CH549540A (fr) 1974-05-31

Family

ID=22344805

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1021972A CH549540A (fr) 1971-07-08 1972-07-07 Procede de preparation du (-)1-(o-toloxy)-3-(2,2,5,5-tetramethyl-pyrrolidin-1-yl)-propan-2-ol.

Country Status (5)

Country Link
US (1) US3754003A (fr)
BE (1) BE786017A (fr)
CH (1) CH549540A (fr)
FR (1) FR2144763B1 (fr)
GB (1) GB1351718A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823399B2 (ja) * 1973-08-23 1983-05-14 ウェルファイド株式会社 フエノキシ アミノ プロバノ−ルユウドウタイ ノ セイソクウホウ
DE2505423A1 (de) * 1975-02-08 1976-08-19 Merck Patent Gmbh Biphenylylaether und verfahren zu ihrer herstellung
US5227526A (en) * 1992-06-16 1993-07-13 Mallinckrodt Specialty Chemicals Company Resolution of 3-dimethylamino-2-methylpropiophenone (3-DAMP)
FR2707289B1 (fr) * 1993-07-06 1995-08-11 Chemoxal Sa Procédé de préparation d'un composé hydroxylé d'amine secondaire ou tertiaire.
EP0973737A4 (fr) * 1997-01-10 2000-04-26 Merck & Co Inc Synthese efficace d'un mediateur chiral
US5856492A (en) * 1997-01-10 1999-01-05 Merck & Co., Inc. Efficient synthesis of a chiral mediator

Also Published As

Publication number Publication date
GB1351718A (en) 1974-05-01
BE786017A (fr) 1972-11-03
FR2144763B1 (fr) 1975-10-31
US3754003A (en) 1973-08-21
FR2144763A1 (fr) 1973-02-16

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Legal Events

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