GR3031041T3 - Dimethylamine benzoate or p-anisate catalysed process for the preparation of 4-(nitrophenyl)-dihydropyridines - Google Patents
Dimethylamine benzoate or p-anisate catalysed process for the preparation of 4-(nitrophenyl)-dihydropyridinesInfo
- Publication number
- GR3031041T3 GR3031041T3 GR990402119T GR990402119T GR3031041T3 GR 3031041 T3 GR3031041 T3 GR 3031041T3 GR 990402119 T GR990402119 T GR 990402119T GR 990402119 T GR990402119 T GR 990402119T GR 3031041 T3 GR3031041 T3 GR 3031041T3
- Authority
- GR
- Greece
- Prior art keywords
- anisate
- nitrophenyl
- preparation
- pct
- dihydropyridines
- Prior art date
Links
- BIWBFFZTZOHCRG-UHFFFAOYSA-N 4-(2-nitrophenyl)-1,2-dihydropyridine Chemical class [O-][N+](=O)C1=CC=CC=C1C1=CCNC=C1 BIWBFFZTZOHCRG-UHFFFAOYSA-N 0.000 title abstract 2
- ZEYHEAKUIGZSGI-UHFFFAOYSA-M 4-methoxybenzoate Chemical compound COC1=CC=C(C([O-])=O)C=C1 ZEYHEAKUIGZSGI-UHFFFAOYSA-M 0.000 title abstract 2
- CLGPABLPZDWCHL-UHFFFAOYSA-N benzoic acid;n-methylmethanamine Chemical compound CNC.OC(=O)C1=CC=CC=C1 CLGPABLPZDWCHL-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 abstract 2
- WDJHALXBUFZDSR-UHFFFAOYSA-M acetoacetate Chemical compound CC(=O)CC([O-])=O WDJHALXBUFZDSR-UHFFFAOYSA-M 0.000 abstract 1
- 125000000649 benzylidene group Chemical group [H]C(=[*])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000002081 enamines Chemical class 0.000 abstract 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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)
- Hydrogenated Pyridines (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95MI000540A IT1275939B1 (it) | 1995-03-20 | 1995-03-20 | Procedimento per la preparazione di 4 (nitrofenil) diidropiridine |
| PCT/EP1996/001090 WO1996029310A1 (en) | 1995-03-20 | 1996-03-14 | Dimethylamine benzoate or p-anisate catalysed process for the preparation of 4-(nitrophenyl)-dihydropyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3031041T3 true GR3031041T3 (en) | 1999-12-31 |
Family
ID=11370961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR990402119T GR3031041T3 (en) | 1995-03-20 | 1999-08-19 | Dimethylamine benzoate or p-anisate catalysed process for the preparation of 4-(nitrophenyl)-dihydropyridines |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6015906A (el) |
| EP (1) | EP0819117B1 (el) |
| JP (1) | JP3916252B2 (el) |
| AT (1) | ATE180471T1 (el) |
| AU (1) | AU703214B2 (el) |
| CA (1) | CA2215837C (el) |
| DE (1) | DE69602596T2 (el) |
| DK (1) | DK0819117T3 (el) |
| ES (1) | ES2131394T3 (el) |
| GR (1) | GR3031041T3 (el) |
| IT (1) | IT1275939B1 (el) |
| WO (1) | WO1996029310A1 (el) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2115008B1 (en) | 2007-03-01 | 2019-09-18 | De Staat der Nederlanden, vert. door de Minister van Volksgezondheid, Welzijn en Sport, namens de Minister, Projectdirectie ALT, het INTRAVACC | Biodegradable material based on opened starch |
| CN104860873A (zh) * | 2015-05-28 | 2015-08-26 | 石家庄学院 | 一种(s)-1,4-二氢吡啶钙离子拮抗剂的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3312283A1 (de) | 1983-04-05 | 1984-10-18 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von unsymmetrischen 1,4-dihydropyridincarbonsaeureestern |
| JPS6143165A (ja) | 1984-08-07 | 1986-03-01 | Otsuka Pharmaceut Co Ltd | ジヒドロピリジン誘導体の製造法 |
| DE3741540A1 (de) | 1987-12-08 | 1989-06-22 | Bayer Ag | Verfahren zur herstellung von unsymmetrischen dihydropyridinen |
| JPH04173761A (ja) * | 1990-11-06 | 1992-06-22 | Daicel Chem Ind Ltd | α―アルキルアクロレインの製造方法 |
-
1995
- 1995-03-20 IT IT95MI000540A patent/IT1275939B1/it active IP Right Grant
-
1996
- 1996-03-14 EP EP96907468A patent/EP0819117B1/en not_active Expired - Lifetime
- 1996-03-14 AT AT96907468T patent/ATE180471T1/de active
- 1996-03-14 DE DE69602596T patent/DE69602596T2/de not_active Expired - Lifetime
- 1996-03-14 CA CA002215837A patent/CA2215837C/en not_active Expired - Lifetime
- 1996-03-14 DK DK96907468T patent/DK0819117T3/da active
- 1996-03-14 WO PCT/EP1996/001090 patent/WO1996029310A1/en active IP Right Grant
- 1996-03-14 ES ES96907468T patent/ES2131394T3/es not_active Expired - Lifetime
- 1996-03-14 JP JP52805396A patent/JP3916252B2/ja not_active Expired - Lifetime
- 1996-03-14 US US08/894,389 patent/US6015906A/en not_active Expired - Lifetime
- 1996-03-14 AU AU51086/96A patent/AU703214B2/en not_active Expired
-
1999
- 1999-08-19 GR GR990402119T patent/GR3031041T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6015906A (en) | 2000-01-18 |
| ES2131394T3 (es) | 1999-07-16 |
| JPH11505518A (ja) | 1999-05-21 |
| AU5108696A (en) | 1996-10-08 |
| ITMI950540A0 (it) | 1995-03-20 |
| IT1275939B1 (it) | 1997-10-24 |
| WO1996029310A1 (en) | 1996-09-26 |
| EP0819117B1 (en) | 1999-05-26 |
| JP3916252B2 (ja) | 2007-05-16 |
| ATE180471T1 (de) | 1999-06-15 |
| CA2215837A1 (en) | 1996-09-26 |
| DE69602596D1 (de) | 1999-07-01 |
| AU703214B2 (en) | 1999-03-18 |
| CA2215837C (en) | 2007-10-30 |
| DE69602596T2 (de) | 1999-09-23 |
| DK0819117T3 (da) | 1999-11-08 |
| EP0819117A1 (en) | 1998-01-21 |
| ITMI950540A1 (it) | 1996-09-20 |
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