FR2569194B3 - Procede de preparation d'une aminolactone - Google Patents

Procede de preparation d'une aminolactone

Info

Publication number
FR2569194B3
FR2569194B3 FR8512410A FR8512410A FR2569194B3 FR 2569194 B3 FR2569194 B3 FR 2569194B3 FR 8512410 A FR8512410 A FR 8512410A FR 8512410 A FR8512410 A FR 8512410A FR 2569194 B3 FR2569194 B3 FR 2569194B3
Authority
FR
France
Prior art keywords
aminolactone
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
FR8512410A
Other languages
English (en)
French (fr)
Other versions
FR2569194A1 (fr
Inventor
Karoly Lempert
Gabor Doleschall
Jozsef Fetter
Gyula Hornyak
Jozsef Nyitrai
Gyula Simig
Karoly Zauer
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of FR2569194A1 publication Critical patent/FR2569194A1/fr
Application granted granted Critical
Publication of FR2569194B3 publication Critical patent/FR2569194B3/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/08—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more 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
    • C07D261/12—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more 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
    • C07D261/18—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D309/30—Oxygen atoms, e.g. delta-lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrane Compounds (AREA)
FR8512410A 1984-08-15 1985-08-14 Procede de preparation d'une aminolactone Expired FR2569194B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU309084A HU194203B (en) 1984-08-15 1984-08-15 Process for producing amino-lactone

Publications (2)

Publication Number Publication Date
FR2569194A1 FR2569194A1 (fr) 1986-02-21
FR2569194B3 true FR2569194B3 (fr) 1987-06-26

Family

ID=10962501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8512410A Expired FR2569194B3 (fr) 1984-08-15 1985-08-14 Procede de preparation d'une aminolactone

Country Status (10)

Country Link
JP (1) JPS61246176A (pt)
BE (1) BE903069A (pt)
CH (1) CH666686A5 (pt)
DE (1) DE3529159A1 (pt)
ES (1) ES8609297A1 (pt)
FR (1) FR2569194B3 (pt)
GB (1) GB2163160A (pt)
HU (1) HU194203B (pt)
PT (1) PT80959B (pt)
SE (1) SE453193B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8531638D0 (en) * 1985-12-23 1986-02-05 Ici Plc Chemical compounds
EP1411045B1 (en) 2002-10-18 2008-01-16 Tohru Yokozawa Process for production of optically active amino alcohols
WO2007086076A2 (en) * 2006-01-24 2007-08-02 Unichem Laboratories Limited An improved process for preparation of leflunomide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287123A (en) * 1980-01-14 1981-09-01 Merck & Co., Inc. Synthesis of thienamycin via (3SR, 4RS)-3-((RS)-1-acyloxyethyl)-2-oxo-4-azetidineacetate
US4360684A (en) * 1981-04-08 1982-11-23 Merck & Co., Inc. Process for the preparation of (2S)-tetrahydro-2α-methyl-6-oxo-4βα-carboxylic acid

Also Published As

Publication number Publication date
BE903069A (fr) 1986-02-14
PT80959B (en) 1987-02-06
JPS61246176A (ja) 1986-11-01
HU194203B (en) 1988-01-28
FR2569194A1 (fr) 1986-02-21
PT80959A (en) 1985-09-01
GB8520403D0 (en) 1985-09-18
DE3529159A1 (de) 1986-02-27
SE453193B (sv) 1988-01-18
HUT37777A (en) 1986-02-28
ES546140A0 (es) 1986-09-01
GB2163160A (en) 1986-02-19
CH666686A5 (de) 1988-08-15
ES8609297A1 (es) 1986-09-01
SE8503811D0 (sv) 1985-08-14
SE8503811L (sv) 1986-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse