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FR2634765B1 - PROCESS FOR THE PREPARATION OF LEVO- AND DEXTRO-DROPROPIZINE - Google Patents

PROCESS FOR THE PREPARATION OF LEVO- AND DEXTRO-DROPROPIZINE

Info

Publication number
FR2634765B1
FR2634765B1 FR8906484A FR8906484A FR2634765B1 FR 2634765 B1 FR2634765 B1 FR 2634765B1 FR 8906484 A FR8906484 A FR 8906484A FR 8906484 A FR8906484 A FR 8906484A FR 2634765 B1 FR2634765 B1 FR 2634765B1
Authority
FR
France
Prior art keywords
dropropizine
dextro
levo
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 - Lifetime
Application number
FR8906484A
Other languages
French (fr)
Other versions
FR2634765A1 (en
Inventor
Carlo Polacci
Massimiliano Lussana
Alberto Gallazzi
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.)
Bidachem SpA
Original Assignee
Bidachem SpA
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 Bidachem SpA filed Critical Bidachem SpA
Publication of FR2634765A1 publication Critical patent/FR2634765A1/en
Application granted granted Critical
Publication of FR2634765B1 publication Critical patent/FR2634765B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8906484A 1988-08-01 1989-05-18 PROCESS FOR THE PREPARATION OF LEVO- AND DEXTRO-DROPROPIZINE Expired - Lifetime FR2634765B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8821611A IT1226570B (en) 1988-08-01 1988-08-01 LEVO- AND RIGHT-DROPROPIZINE PREPARATION PROCEDURE

Publications (2)

Publication Number Publication Date
FR2634765A1 FR2634765A1 (en) 1990-02-02
FR2634765B1 true FR2634765B1 (en) 1994-05-27

Family

ID=11184306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8906484A Expired - Lifetime FR2634765B1 (en) 1988-08-01 1989-05-18 PROCESS FOR THE PREPARATION OF LEVO- AND DEXTRO-DROPROPIZINE

Country Status (5)

Country Link
ES (1) ES2014187A6 (en)
FR (1) FR2634765B1 (en)
IT (1) IT1226570B (en)
LU (1) LU87538A1 (en)
NL (1) NL8901701A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1231158B (en) * 1989-07-20 1991-11-19 Dompe Farmaceutici Spa PROCEDURE FOR THE OPTICAL RESOLUTION OF DRUG.
IT1254452B (en) * 1992-02-14 1995-09-25 Dompe Farmaceutici Spa N-OXIDES AND N, N'-DIOXIDES OF 3- (PIPERAZIN-1-IL) -PROPAN-1,2-DIOLS
IT1254993B (en) * 1992-06-24 1995-10-11 PROCEDURE FOR THE PREPARATION OF THE ENANTIOMERS OF DROPROPIZINE
IT1318650B1 (en) * 2000-07-28 2003-08-27 Dompe Spa 1,3-DIOSSOLANS WITH ANTI-TOXIC ACTIVITY.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB938646A (en) * 1961-03-16 1963-10-02 Henri Morren New piperazine derivatives
IT1203721B (en) * 1983-12-29 1989-02-23 Dompe Farmaceutici Spa OPTICALLY ACTIVE COMPOUNDS WITH ANTITOSSE AND CENTRAL SEDATIVE ACTIVITIES, PROCEDURE FOR PREPARATION AND COMPOSITIONS CONTAINING THEM
NL8801622A (en) * 1988-06-25 1990-01-16 Stamicarbon PREPARATION OF ENANTIOMERS OF DROPROPIZINE.

Also Published As

Publication number Publication date
IT8821611A0 (en) 1988-08-01
FR2634765A1 (en) 1990-02-02
LU87538A1 (en) 1991-02-18
ES2014187A6 (en) 1990-06-16
IT1226570B (en) 1991-01-24
NL8901701A (en) 1990-03-01

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