CA1207764A - Process for preparation of benzazepine derivatives - Google Patents

Process for preparation of benzazepine derivatives

Info

Publication number
CA1207764A
CA1207764A CA000441311A CA441311A CA1207764A CA 1207764 A CA1207764 A CA 1207764A CA 000441311 A CA000441311 A CA 000441311A CA 441311 A CA441311 A CA 441311A CA 1207764 A CA1207764 A CA 1207764A
Authority
CA
Canada
Prior art keywords
group
ethyl
methyl
amino
dimethoxy
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
Application number
CA000441311A
Other languages
English (en)
French (fr)
Inventor
Manfred Reiffen
Norbert Hauel
Wolfgang Eberlein
Christian Lillie
Helmut Pieper
Joachim Heider
Volkhard Austel
Walter Kobinger
Klaus Noll
Gerd Kruger
Johannes Keck
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.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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 Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Application granted granted Critical
Publication of CA1207764A publication Critical patent/CA1207764A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D233/08—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms
    • C07D233/12—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D233/16—Radicals substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D223/16—Benzazepines; Hydrogenated benzazepines

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA000441311A 1982-11-16 1983-11-16 Process for preparation of benzazepine derivatives Expired CA1207764A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3242345.4 1982-11-16
DE19823242345 DE3242345A1 (de) 1982-11-16 1982-11-16 Verfahren zur herstellung von benzazepinderivaten

Publications (1)

Publication Number Publication Date
CA1207764A true CA1207764A (en) 1986-07-15

Family

ID=6178258

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000441311A Expired CA1207764A (en) 1982-11-16 1983-11-16 Process for preparation of benzazepine derivatives

Country Status (12)

Country Link
KR (1) KR900006325B1 (sv)
AT (1) AT389509B (sv)
CA (1) CA1207764A (sv)
DD (1) DD215541A5 (sv)
DE (1) DE3242345A1 (sv)
DK (1) DK155666C (sv)
ES (2) ES8502425A1 (sv)
FI (1) FI77234C (sv)
GR (1) GR79427B (sv)
HU (1) HU190918B (sv)
NO (1) NO168244C (sv)
PT (1) PT77676B (sv)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474090A (en) * 1966-12-22 1969-10-21 American Cyanamid Co 3-aminoalkyl-1,3-benzodiazepin-2-ones
US3780023A (en) * 1972-06-30 1973-12-18 J Suh 2-aralkylamino-4,5-dihydro-3h-1,3-benzodiazepines
US4210749A (en) * 1974-11-12 1980-07-01 Pennwalt Corporation Substituted 1,2,4,5-tetrahydro-3H,3 benzazepines
DE2639718A1 (de) * 1976-09-03 1978-03-16 Thomae Gmbh Dr K Neue phenylaethylamine

Also Published As

Publication number Publication date
ATA363283A (de) 1989-05-15
NO834176L (no) 1984-05-18
ES527270A0 (es) 1985-01-01
PT77676B (pt) 1986-05-12
ES8502425A1 (es) 1985-01-01
AT389509B (de) 1989-12-27
DK519983A (da) 1984-05-17
KR840006627A (ko) 1984-12-01
ES8502975A1 (es) 1985-02-01
DE3242345A1 (de) 1984-05-17
HU190918B (en) 1986-12-28
DK155666B (da) 1989-05-01
DK519983D0 (da) 1983-11-14
ES532551A0 (es) 1985-02-01
FI834121A0 (fi) 1983-11-10
GR79427B (sv) 1984-10-22
FI834121A (fi) 1984-05-17
FI77234B (fi) 1988-10-31
DD215541A5 (de) 1984-11-14
NO168244B (no) 1991-10-21
KR900006325B1 (ko) 1990-08-28
FI77234C (sv) 1989-02-10
DK155666C (da) 1989-09-04
PT77676A (de) 1983-12-01
NO168244C (no) 1992-01-29

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Legal Events

Date Code Title Description
MKEX Expiry