IE34890L - 1, 4-dihydropyridines - Google Patents

1, 4-dihydropyridines

Info

Publication number
IE34890L
IE34890L IE701652A IE165270A IE34890L IE 34890 L IE34890 L IE 34890L IE 701652 A IE701652 A IE 701652A IE 165270 A IE165270 A IE 165270A IE 34890 L IE34890 L IE 34890L
Authority
IE
Ireland
Prior art keywords
compound
substituted
alkyl
alkoxy
linear
Prior art date
Application number
IE701652A
Other versions
IE34890B1 (en
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of IE34890L publication Critical patent/IE34890L/en
Publication of IE34890B1 publication Critical patent/IE34890B1/en

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
    • C07D401/04—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 directly linked by a ring-member-to-ring-member bond
    • 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)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

1317425 1,4-Dihydropyridines BAYER AG 8 Jan 1971 [24 Jan 1970 1 Oct 1970 6 Nov 1970] 1057/71 Heading C2C Novel compounds I in which R is H; linear, branched or cyclic alkyl or alkenyl or linear or branched alkynyl with up to 6 C., which may be substituted by OH or 1-3 C alkoxy; or benzyl or phenethyl in which the benzene ring may be substituted by 1-3 1-3 C alkoxy and/or 1-2 1-3 C alkyl and/or 1-2 F, Cl or Br; R<SP>1</SP> is 1-4 C alkyl; R<SP>2</SP> is linear, branched or cyclic alkyl or alkenyl of up to 6 C in which the chain may be interrupted by 1 or 2 oxygen atoms and which may be substituted by OH; or alkynyl of up to 6 C; or furfuryl; R<SP>3</SP> is aryl which may be substituted by 1-3 NO 2 and/or 1-3 F, Cl or Br, and/or 1-2 OH and/or 1-2 acyloxy and/or 1-3 1-4 C alkoxy and/or a methylenedioxy and/or a 1-4 C alkylthio and/or CF 3 and/or COOH and/or an alkoxycarbonyl and/or a 1-4 C alkylsulphonyl and/or CN; or R<SP>3</SP> is benzyl, styryl or pyridyl, pyrimidyl, furyl, thienyl, pyrrolyl which may be substituted by an alkyl radical with 1-2 C or pyrimidyl substituted by 1-2 OCH 3 or OC 2 H 5 groups and R<SP>4</SP> is 1-4 C alkyl are prepared (A) by reacting a compound II either (1) with a compound IV and NH 3 or RNH 2 or a salt thereof or (2) with a compound V or (B) by reacting a compound VI either (1) with a compound VII and NH 3 or RNH 2 or (2) with a compound VIII Compounds II are prepared by reaction of aldehydes R<SP>3</SP>CHO with the appropriate diketones. Compounds VI are prepared by reaction of aldehydes R<SP>3</SP>CHO with the appropriate #-keto esters. Pharmaceutical compositions for oral or parenteral administration as coronary dilators, anti-fibrillation agents and antihypertensives comprise a compound I together with a suitable excipient. [GB1317425A]
IE1652/70A 1970-01-24 1970-12-31 New pharmaceutically active 1,4-dihydropyridines IE34890B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702003146 DE2003146A1 (en) 1970-01-24 1970-01-24 New 1,4-dihydropyridine derivatives

Publications (2)

Publication Number Publication Date
IE34890L true IE34890L (en) 1971-07-24
IE34890B1 IE34890B1 (en) 1975-09-17

Family

ID=5760409

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1652/70A IE34890B1 (en) 1970-01-24 1970-12-31 New pharmaceutically active 1,4-dihydropyridines

Country Status (15)

Country Link
US (1) US3775422A (en)
AT (2) AT306720B (en)
BE (1) BE761929A (en)
CA (1) CA945167A (en)
CH (1) CH586200A5 (en)
CS (2) CS163748B2 (en)
DE (1) DE2003146A1 (en)
ES (1) ES387562A1 (en)
FR (1) FR2081452B1 (en)
GB (1) GB1317425A (en)
HU (1) HU162199B (en)
IE (1) IE34890B1 (en)
IL (1) IL35924A (en)
NL (1) NL7100816A (en)
ZA (1) ZA7152B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430961A (en) * 1972-01-22 1976-04-07 Yamanouchi Pharma Co Ltd 1-substituted-1,4-dihyddrypyridine derivatives
US3857849A (en) * 1973-02-28 1974-12-31 Bayer Ag 2-amino-1,4-dihydropyridine derivatives
US3917622A (en) * 1972-03-06 1975-11-04 Bayer Ag 2-Amino-1,4-dihydropyridine derivatives
DE2210674C3 (en) * 1972-03-06 1981-09-24 Bayer Ag, 5090 Leverkusen 2-Amino-6-methyl-1,4-dihydropyridines, process for their preparation and pharmaceuticals containing them
US3939171A (en) * 1972-03-06 1976-02-17 Bayer Aktiengesellschaft 2-Amino-1,4-dihydropyridine derivatives
US3992545A (en) * 1972-03-06 1976-11-16 Bayer Aktiengesellschaft 2-Amino-4,5-dihydropyridine derivatives in pharmaceutical compositions
US3988458A (en) * 1972-03-06 1976-10-26 Bayer Aktiengesellschaft Bicyclic derivatives of 1,4-dihydropyridine 3,5-carboxylic acid esters
US3917619A (en) * 1972-03-06 1975-11-04 Bayer Ag 2-Amino-4,5-dihydropyridine derivatives
US3985886A (en) * 1972-03-06 1976-10-12 Bayer Aktiengesellschaft 2-Amino-4,5-dihydropyridine derivatives and process for their preparation
DD106832A5 (en) * 1972-03-06 1974-07-05
US3935223A (en) * 1972-03-06 1976-01-27 Bayer Aktiengesellschaft 2-Amino-1,4-dihydropyridine derivatives
US4001258A (en) * 1972-03-06 1977-01-04 Bayer Aktiengesellschaft 2-amino-1,4-dihydropyridine 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
US3860601A (en) * 1972-03-06 1975-01-14 Horst Meyer 2,6-diamino-1,4-dihydropyridine derivatives
US3917620A (en) * 1972-03-06 1975-11-04 Bayer Ag 2-Amino-4,5-dihydropyridine derivatives
DE2228363A1 (en) * 1972-06-10 1974-01-03 Bayer Ag 1,4-DIHYDROPYRIDINE, METHOD FOR MANUFACTURING AND USE AS A MEDICINAL PRODUCT
US3968117A (en) * 1972-06-10 1976-07-06 Bayer Aktiengesellschaft 1,4-Dihydropyridines
DE2242786A1 (en) * 1972-08-31 1974-03-14 Bayer Ag PROCESS FOR THE MANUFACTURING OF NEW 2-AMINO-1,4-DIHYDROPYRIDINES WITH A CARBONYL FUNCTION AND THEIR USE AS A MEDICINAL PRODUCT
US3989708A (en) * 1972-08-31 1976-11-02 Bayer Aktiengesellschaft 2-Amino-1,4-dihydropyridine derivatives
DE2242787C2 (en) * 1972-08-31 1982-01-21 Bayer Ag, 5090 Leverkusen 4-Phenyl-6-amino-3,4-dihydropyridon- (2) -3,5-dicarboxylic acid diethyl ester derivatives, a process for their preparation and pharmaceuticals containing them
GB1409865A (en) * 1973-02-13 1975-10-15 Science Union & Cie Dihydropyridines derivatives their preparation and pharmaceu tical compositions containing them
US4002762A (en) * 1973-03-03 1977-01-11 Bayer Aktiengesellschaft 2-Amino-3,4-dihydropyridines used to effect coronary vessel dilation and treat hypertension
FR2320750A1 (en) * 1975-08-12 1977-03-11 Hexachimie 1,4-DIHYDRO PYRIDINES AND THEIR THERAPEUTIC APPLICATION
DE3021958A1 (en) * 1980-06-12 1981-12-24 Bayer Ag, 5090 Leverkusen 1,4-DIHYDROPYRIDINE, METHOD FOR THE PRODUCTION THEREOF AND THE MEDICINAL PRODUCTS CONTAINING THEM
US4497808A (en) * 1981-12-30 1985-02-05 Ciba-Geigy Corporation N-Oxide compounds useful in the treatment of cardiovascular ailments
US4529733A (en) * 1983-04-06 1985-07-16 Merrell Dow Pharmaceuticals Inc. Antihypertensive 3-furoyl-1,4-dihydropyridines
IE57810B1 (en) * 1984-03-27 1993-04-21 Delagrange Lab 1,4-dihydropyridine derivatives,their preparation and their use
US4994476A (en) * 1984-10-31 1991-02-19 Bristol-Myers Company Dihydropyridin-3,5-dicarboxylates incorporating aryloxypropanolamine moieties
JPS6289662A (en) * 1985-06-14 1987-04-24 Sankyo Co Ltd 1,4-dihydropyridine derivative
US4772596A (en) * 1986-10-09 1988-09-20 Sankyo Company Limited Dihydropyridine derivatives, their preparation and their use
DE4118707A1 (en) * 1991-06-07 1992-12-10 Bayer Ag PHARMACEUTICAL USE OF 3-FORMYL-1,4-DIHYDROPYRIDINES, NEW COMPOUNDS AND METHOD OF PREPARING THEM
DE102005034267A1 (en) 2005-07-22 2007-01-25 Bayer Healthcare Ag New 4-chromenonyl-1,4-dihydropyridine derivatives, useful for treatment of e.g. aldosteronism, hypertension and cardiac insufficiency, are antagonists of the mineralcorticoid receptor
DE102005034264A1 (en) 2005-07-22 2007-02-01 Bayer Healthcare Ag 4-Chromenonyl-1,4-dihydropyridinecarbonitriles and their use
WO2013178821A1 (en) * 2012-06-01 2013-12-05 Leibniz-Institut für Altersforschung - Fritz-Lipmann-Institut e.V. (FLI) Inhibitors of the notch signalling pathway and secretion for use in medicine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455939A (en) * 1967-06-07 1969-07-15 Smithkline Corp 4-(4-chloro-3-sulfamoylphenyl)-1,4-dihydropyridines

Also Published As

Publication number Publication date
BE761929A (en) 1971-07-22
AT306720B (en) 1973-04-25
CS163747B2 (en) 1975-11-07
US3775422A (en) 1973-11-27
GB1317425A (en) 1973-05-16
NL7100816A (en) 1971-07-27
FR2081452B1 (en) 1974-08-23
ZA7152B (en) 1971-10-27
DE2003146A1 (en) 1971-07-29
SU383290A3 (en) 1973-05-25
HU162199B (en) 1973-01-29
IE34890B1 (en) 1975-09-17
CA945167A (en) 1974-04-09
ES387562A1 (en) 1974-01-01
IL35924A0 (en) 1971-02-25
CS163748B2 (en) 1975-11-07
SU379091A3 (en) 1973-04-18
CH586200A5 (en) 1977-03-31
IL35924A (en) 1974-09-10
FR2081452A1 (en) 1971-12-03
AT304552B (en) 1973-01-10

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