CA1210014A - Diastereoisomeres de 1-ethyl-2-aminoethyl-pyrrolidine - Google Patents

Diastereoisomeres de 1-ethyl-2-aminoethyl-pyrrolidine

Info

Publication number
CA1210014A
CA1210014A CA000436420A CA436420A CA1210014A CA 1210014 A CA1210014 A CA 1210014A CA 000436420 A CA000436420 A CA 000436420A CA 436420 A CA436420 A CA 436420A CA 1210014 A CA1210014 A CA 1210014A
Authority
CA
Canada
Prior art keywords
ethyl
toluoyl
pyrrolidine
aminomethyl
tartrate
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
CA000436420A
Other languages
English (en)
Inventor
Catrine M. Fredlund
Jan A. Froborg
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.)
Astra Pharmaceutical Production AB
Original Assignee
Astra Pharmaceutical Production AB
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 Astra Pharmaceutical Production AB filed Critical Astra Pharmaceutical Production AB
Application granted granted Critical
Publication of CA1210014A publication Critical patent/CA1210014A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
    • C07D207/08Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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 hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00Separation of optically-active compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
CA000436420A 1982-09-30 1983-09-09 Diastereoisomeres de 1-ethyl-2-aminoethyl-pyrrolidine Expired CA1210014A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8205568A SE447991B (sv) 1982-09-30 1982-09-30 Diastereomerer av di-p-toluoyltartrat med 1-etyl-2-aminometylpyrrolidin och forfarande for framstellning av dessa
SE8205568-2 1982-09-30

Publications (1)

Publication Number Publication Date
CA1210014A true CA1210014A (fr) 1986-08-19

Family

ID=20348031

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000436420A Expired CA1210014A (fr) 1982-09-30 1983-09-09 Diastereoisomeres de 1-ethyl-2-aminoethyl-pyrrolidine

Country Status (10)

Country Link
AT (1) AT377980B (fr)
CA (1) CA1210014A (fr)
DD (1) DD210261A5 (fr)
DK (1) DK435283A (fr)
ES (1) ES526077A0 (fr)
FI (1) FI833512A (fr)
HU (1) HU189751B (fr)
NO (1) NO833439L (fr)
SE (1) SE447991B (fr)
SU (1) SU1240353A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227526A (en) * 1992-06-16 1993-07-13 Mallinckrodt Specialty Chemicals Company Resolution of 3-dimethylamino-2-methylpropiophenone (3-DAMP)
GB0217447D0 (en) * 2002-07-29 2002-09-04 Betts John A Personal deodorant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1528014A (fr) * 1967-04-24 1968-06-07 Ile De France Procédé de préparation des isomères optiques de la éthyl-1, aminométhyl-2-pyrrolidine

Also Published As

Publication number Publication date
SU1240353A3 (ru) 1986-06-23
DD210261A5 (de) 1984-06-06
SE8205568L (sv) 1984-03-31
ATA347583A (de) 1984-10-15
DK435283A (da) 1984-03-31
SE447991B (sv) 1987-01-12
AT377980B (de) 1985-05-28
ES8405370A1 (es) 1984-06-01
NO833439L (no) 1984-04-02
ES526077A0 (es) 1984-06-01
DK435283D0 (da) 1983-09-23
FI833512A (fi) 1984-03-31
FI833512A0 (fi) 1983-09-29
HU189751B (en) 1986-07-28
SE8205568D0 (sv) 1982-09-30

Similar Documents

Publication Publication Date Title
JP2839344B2 (ja) 環状アミノ酸、並びにその中間体の製造方法
US4865770A (en) Process for the optical resolution of 2-(6-methoxy-2-naphthyl)propionic acid
EP0325965B1 (fr) Procédé pour la résolution optique d'un acide racémique
JP2009120611A (ja) エナンチオマーとして純粋なアゼチジン−2−カルボン酸の改良された製造方法
US4319040A (en) Process for the production of optically active threo-3-(3,4-dihydroxyphenyl)serine
CA1210014A (fr) Diastereoisomeres de 1-ethyl-2-aminoethyl-pyrrolidine
US4585595A (en) Optically active derivatives of mercaptoisobutyric acid and methods of preparation thereof
HU207312B (en) Process for resolving cys-3-amino-4-/2-/2-furyl/-et-1-yl/-1-/methoxy-carbonyl-methyl/-azetidin-2-one through it's malic acid
EP1330450B1 (fr) Procede de production d'acide r(+)alpha-lipoique
US6051734A (en) Process for the optical resolution of 3-(p-chlorophenyl)-glutaramide
EP0220435B1 (fr) Procédé de préparation de semi-esters optiquement actifs
JP2979237B2 (ja) 1,5―ベンゾチアゼピン類合成中間体の分割方法
US4520205A (en) Chemical resolution of (+)-2,3-dihydroindole-2-carboxylic acid
US6235899B1 (en) Method for preparing alkyloxy furanone derivatives, compounds obtained by said method and use of said compounds
JP5406194B2 (ja) R−ゴシポールl−フェニルアラニノールジエナミンを調製するための方法
US4346045A (en) Process for resolving DL-S-benzoyl-β-mercaptoisobutyric acid, and products obtained
JPH0859517A (ja) 光学分割剤およびそれを用いた光学活性テトラヒドロフランカルボン酸類の製造法
US4048224A (en) Process for resolving alanine, 3-fluoro and 2-deutero-3-fluoro-DL-alanine
JPH0757746B2 (ja) 5―アルコキシ―置換(±)―1,3―ジメチルオキシンドリルエチルアミンの化学的分割方法
KR0146047B1 (ko) 드로프로피진의 광학적 분할방법
US5183922A (en) Process for the optical resolution of threo-2-hydroxy-3-(2'-aminophenylthio)-3-(4"-methoxyphenyl)-propionic acid
JP2873609B2 (ja) トレオ―2―ヒドロキシ―3―(2―アミノフェニルチオ)―3―(4―メトキシフェニル)プロピオン酸低級アルキルエステルの光学分割法
EP0174358A1 (fr) Nouveaux sels diastereomeres de phenylalanine et ses derives n-acyliques et procede de separation de phenylalanine optiquement actives et de ses derives n-acyliques
JPH05502027A (ja) R(+) ―テロジリン及びそれらの塩の製造方法
JPH01221345A (ja) マンデル酸誘導体の光学分割方法

Legal Events

Date Code Title Description
MKEX Expiry