NZ232089A - Preparation of optical isomers of 6-(aminoethyleneoxymethyl)-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylic acid derivatives and intermediates - Google Patents
Preparation of optical isomers of 6-(aminoethyleneoxymethyl)-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylic acid derivatives and intermediatesInfo
- Publication number
- NZ232089A NZ232089A NZ232089A NZ23208990A NZ232089A NZ 232089 A NZ232089 A NZ 232089A NZ 232089 A NZ232089 A NZ 232089A NZ 23208990 A NZ23208990 A NZ 23208990A NZ 232089 A NZ232089 A NZ 232089A
- Authority
- NZ
- New Zealand
- Prior art keywords
- radical
- carbon atoms
- phenyl
- optical isomers
- aminoethyleneoxymethyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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 directly attached to ring carbon atoms
- C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Plural Heterocyclic Compounds (AREA)
- Indole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
New process for separating optical isomers of the compounds of general formula I: <IMAGE> in which: - Ar denotes a phenyl radical optionally containing one to five identical or different substituents, each denoting a halogen atom, an alkoxy radical containing from 1 to 4 carbon atoms, an alkylthio radical containing from 1 to 4 carbon atoms, a trihalomethyl radical or a methylenedioxy radical, - each of Y, Z, Y1 and Z1, which are identical or different, denotes a hydrogen atom, a linear or branched lower alkyl radical containing from 1 to 4 carbon atoms, a cyclopropyl radical, a dicyclopropylmethyl radical, a 2,2-dicyclopropylethyl radical, a 2,2-dicyclopropylethylene radical, a 3,3-dicyclopropylpropyl radical, a 3,3-dicyclopropyl-1-propylene radical, a linear or branched alkylene radical containing from 2 to 5 carbon atoms or a phenyl radical optionally substituted by a nitro radical, and - n is equal to 1, 2 or 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8912323A FR2652083B1 (en) | 1989-09-20 | 1989-09-20 | NOVEL PROCESS FOR SEPARATING OPTICAL ISOMERS OF 1,4-DIHYDRO PYRIDINE DERIVATIVES. |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ232089A true NZ232089A (en) | 1991-09-25 |
Family
ID=9385673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ232089A NZ232089A (en) | 1989-09-20 | 1990-01-12 | Preparation of optical isomers of 6-(aminoethyleneoxymethyl)-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylic acid derivatives and intermediates |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0419297B1 (en) |
JP (1) | JPH03112965A (en) |
AT (1) | ATE106870T1 (en) |
AU (1) | AU618444B2 (en) |
CA (1) | CA2007718A1 (en) |
DE (1) | DE69009642T2 (en) |
DK (1) | DK0419297T3 (en) |
ES (1) | ES2057455T3 (en) |
FR (1) | FR2652083B1 (en) |
IE (1) | IE63293B1 (en) |
NZ (1) | NZ232089A (en) |
OA (1) | OA09436A (en) |
PT (1) | PT92859B (en) |
ZA (1) | ZA90231B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2686879B1 (en) * | 1992-02-05 | 1994-03-18 | Adir Cie | NOVEL 1,4-DIHYDROPYRIDINE COMPOUNDS, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK161312C (en) * | 1982-03-11 | 1991-12-09 | Pfizer | CHANGES FOR THE PREPARATION FOR THE PREPARATION OF 2-Amino-CO-Methyl-4-Methyl-4-Methyl-4-Methyl-4-Methyl-4-Methyl-4-Methyl-2-D-Hydroxy |
FR2602231B1 (en) * | 1986-08-04 | 1988-10-28 | Adir | NOVEL 1,4-DIHYDRO PYRIDINE DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM |
FR2649395B1 (en) * | 1989-07-04 | 1992-11-06 | Adir | NEW DERIVATIVE OF 1,4-DIHYDRO PYRIDINE NAMED (-) I1(((2-AMINO ETHOXY)-2 ETHOXY) METHYLI1) -2 (2,3-DICHLORO-PHENYL)-4 ETHOXYCARBONYL-3 METHOXYCARBONYL -5 METHYL-6 DIHYDRO-1,4 PYRIDINE, ITS PREPARATION PROCESS AND THE COMPOSITIONS WHICH CONTAIN IT |
-
1989
- 1989-09-20 FR FR8912323A patent/FR2652083B1/en not_active Expired - Fee Related
-
1990
- 1990-01-04 IE IE2890A patent/IE63293B1/en not_active IP Right Cessation
- 1990-01-12 CA CA002007718A patent/CA2007718A1/en not_active Abandoned
- 1990-01-12 NZ NZ232089A patent/NZ232089A/en unknown
- 1990-01-12 ZA ZA90231A patent/ZA90231B/en unknown
- 1990-01-12 OA OA59725A patent/OA09436A/en unknown
- 1990-01-12 PT PT92859A patent/PT92859B/en not_active IP Right Cessation
- 1990-01-12 AU AU47926/90A patent/AU618444B2/en not_active Ceased
- 1990-01-12 JP JP2003680A patent/JPH03112965A/en active Pending
- 1990-01-15 DE DE69009642T patent/DE69009642T2/en not_active Expired - Fee Related
- 1990-01-15 DK DK90400096.5T patent/DK0419297T3/en active
- 1990-01-15 AT AT90400096T patent/ATE106870T1/en not_active IP Right Cessation
- 1990-01-15 ES ES90400096T patent/ES2057455T3/en not_active Expired - Lifetime
- 1990-01-15 EP EP90400096A patent/EP0419297B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0419297A1 (en) | 1991-03-27 |
AU4792690A (en) | 1991-03-28 |
ZA90231B (en) | 1990-11-28 |
ES2057455T3 (en) | 1994-10-16 |
OA09436A (en) | 1992-10-15 |
DE69009642D1 (en) | 1994-07-14 |
ATE106870T1 (en) | 1994-06-15 |
EP0419297B1 (en) | 1994-06-08 |
FR2652083B1 (en) | 1992-01-24 |
JPH03112965A (en) | 1991-05-14 |
PT92859A (en) | 1990-07-31 |
IE63293B1 (en) | 1995-04-05 |
DE69009642T2 (en) | 1994-10-27 |
AU618444B2 (en) | 1991-12-19 |
DK0419297T3 (en) | 1994-10-31 |
PT92859B (en) | 1995-12-29 |
FR2652083A1 (en) | 1991-03-22 |
CA2007718A1 (en) | 1991-03-20 |
IE900028A1 (en) | 1991-03-27 |
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