AT303040B - Verfahren zur Herstellung von neuen Azidophenyl-1,4-dihydroppyridinen - Google Patents
Verfahren zur Herstellung von neuen Azidophenyl-1,4-dihydroppyridinenInfo
- Publication number
- AT303040B AT303040B AT239271A AT239271A AT303040B AT 303040 B AT303040 B AT 303040B AT 239271 A AT239271 A AT 239271A AT 239271 A AT239271 A AT 239271A AT 303040 B AT303040 B AT 303040B
- Authority
- AT
- Austria
- Prior art keywords
- dihydroppyridines
- azidophenyl
- preparation
- new
- new azidophenyl
- Prior art date
Links
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2013431A DE2013431C3 (de) | 1970-03-20 | 1970-03-20 | 4-Azidophenyl-l,4-dihydropyridin-3,5-dicarbonsäureester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT303040B true AT303040B (de) | 1972-11-10 |
Family
ID=5765765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT239271A AT303040B (de) | 1970-03-20 | 1971-03-19 | Verfahren zur Herstellung von neuen Azidophenyl-1,4-dihydroppyridinen |
Country Status (16)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2005116C3 (de) * | 1970-02-05 | 1980-02-14 | Bayer Ag, 5090 Leverkusen | Symmetrische 1,4-Dihydropyridin-3,5-dicarbonsäureester |
| US4021434A (en) * | 1972-01-22 | 1977-05-03 | Yamanouchi Pharmaceutical Co., Ltd. | Sodium β-[2,6-dimethyl-3,5-bis(ethoxycarbonyl)-4-(3-nitrophenyl)-1,4-dihydropyridine-1-yl]ethyl sulfate |
| GB1430961A (en) * | 1972-01-22 | 1976-04-07 | Yamanouchi Pharma Co Ltd | 1-substituted-1,4-dihyddrypyridine derivatives |
| US3957998A (en) * | 1972-03-06 | 1976-05-18 | Bayer Aktiengesellschaft | Use of 2,6-diamino-4-substituted-1,4-dihydropyridine-3,5-dicarboxylic acid esters for effecting coronary vessel dilation and treating hypertension |
| US3857849A (en) * | 1973-02-28 | 1974-12-31 | Bayer Ag | 2-amino-1,4-dihydropyridine derivatives |
| DE2210674C3 (de) * | 1972-03-06 | 1981-09-24 | Bayer Ag, 5090 Leverkusen | 2-Amino-6-methyl-1,4-dihydropyridine, Verfahren zu ihrer Herstellung und sie enthaltende Arzneimittel |
| DD106832A5 (US20070167544A1-20070719-C00007.png) * | 1972-03-06 | 1974-07-05 | ||
| DE2210672C3 (de) * | 1972-03-06 | 1980-03-20 | Bayer Ag, 5090 Leverkusen | N-substituierte unsymmetrische 1 ^-Dihydropyridin-S^-dicarbonsäureester, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Arzneimittel |
| US3887558A (en) * | 1972-03-06 | 1975-06-03 | Bayer Ag | Process for producing 2,6-diamino -1,4- dihydro-3,5-pyridine-dicarboxylates and derivatives thereof |
| US3985886A (en) * | 1972-03-06 | 1976-10-12 | Bayer Aktiengesellschaft | 2-Amino-4,5-dihydropyridine derivatives and process for their preparation |
| US3917620A (en) * | 1972-03-06 | 1975-11-04 | Bayer Ag | 2-Amino-4,5-dihydropyridine derivatives |
| US3992545A (en) * | 1972-03-06 | 1976-11-16 | Bayer Aktiengesellschaft | 2-Amino-4,5-dihydropyridine derivatives in pharmaceutical compositions |
| US3939171A (en) * | 1972-03-06 | 1976-02-17 | Bayer Aktiengesellschaft | 2-Amino-1,4-dihydropyridine derivatives |
| US3996234A (en) * | 1972-04-18 | 1976-12-07 | Bayer Aktiengesellschaft | 1,4-Dihydropyridine carboxylic acid esters |
| US3974275A (en) * | 1972-04-18 | 1976-08-10 | Bayer Aktiengesellschaft | 1,4-Dihydropyridine carboxylic acid esters useful as coronary vessel dilators and anti-hypertensives |
| DE2239815C2 (de) * | 1972-08-12 | 1983-02-10 | Bayer Ag, 5090 Leverkusen | 2-Alkylamino-dihydropyridine, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel |
| US4136187A (en) * | 1972-08-12 | 1979-01-23 | Bayer Aktiengesellschaft | Antihypertensive 2-amino-4,5-dihydropyridine derivatives |
| DE2242787C2 (de) * | 1972-08-31 | 1982-01-21 | Bayer Ag, 5090 Leverkusen | 4-Phenyl-6-amino-3,4-dihydropyridon-(2)-3,5-dicarbonsäure-diäthylesterderivate, ein Verfahren zu deren Herstellung und diese enthaltende Arzneimittel |
| US4002762A (en) * | 1973-03-03 | 1977-01-11 | Bayer Aktiengesellschaft | 2-Amino-3,4-dihydropyridines used to effect coronary vessel dilation and treat hypertension |
| US4020178A (en) * | 1973-07-12 | 1977-04-26 | Bayer Aktiengesellschaft | 1,4-Dihydropyridine esters used as coronary dilators and anti-hypertensives |
| NO883326L (no) * | 1987-08-11 | 1989-02-13 | Bayer Ag | Dhp-retard-tilberedning. |
| EP0330470A3 (en) * | 1988-02-24 | 1992-01-02 | Ajinomoto Co., Inc. | 1,4-dihydropyridine derivatives useful against tumour cells |
| US5216172A (en) * | 1988-02-24 | 1993-06-01 | Ajinomoto Co., Inc. | 1,4-dihydropyridine-4-aryl-2,6-dimethyl-3,5-dicarboxylates useful as agents against drug resistant tumor cells |
-
1970
- 1970-03-20 DE DE2013431A patent/DE2013431C3/de not_active Expired
-
1971
- 1971-03-02 IL IL36320A patent/IL36320A/en unknown
- 1971-03-09 IE IE293/71A patent/IE35233B1/xx unknown
- 1971-03-10 FI FI694/71A patent/FI54295C/fi active
- 1971-03-11 CS CS3638*A patent/CS160140B2/cs unknown
- 1971-03-11 ZA ZA711597A patent/ZA711597B/xx unknown
- 1971-03-11 CS CS1794A patent/CS160139B2/cs unknown
- 1971-03-12 SE SE03213/71A patent/SE364710B/xx unknown
- 1971-03-17 US US00125427A patent/US3708489A/en not_active Expired - Lifetime
- 1971-03-18 NL NLAANVRAGE7103672,A patent/NL169468C/xx not_active IP Right Cessation
- 1971-03-18 NO NO1058/71A patent/NO131986C/no unknown
- 1971-03-19 AT AT239271A patent/AT303040B/de not_active IP Right Cessation
- 1971-03-19 FR FR7109866A patent/FR2085727B1/fr not_active Expired
- 1971-03-19 CH CH405371A patent/CH559179A5/xx not_active IP Right Cessation
- 1971-03-19 BE BE764556A patent/BE764556A/xx not_active IP Right Cessation
- 1971-03-19 JP JP1545571A patent/JPS5521032B1/ja active Pending
- 1971-04-19 GB GB2454071*A patent/GB1305795A/en not_active Expired
-
1972
- 1972-06-02 US US00259289A patent/US3773956A/en not_active Expired - Lifetime
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EFA | Change in the company name | ||
| ELJ | Ceased due to non-payment of the annual fee |