DE1545555B2 - Verfahren zur Herstellung von 1,3-Dihydro-S-amino^H-M-benzodiazepin-2-onen - Google Patents

Verfahren zur Herstellung von 1,3-Dihydro-S-amino^H-M-benzodiazepin-2-onen

Info

Publication number
DE1545555B2
DE1545555B2 DE19631545555 DE1545555A DE1545555B2 DE 1545555 B2 DE1545555 B2 DE 1545555B2 DE 19631545555 DE19631545555 DE 19631545555 DE 1545555 A DE1545555 A DE 1545555A DE 1545555 B2 DE1545555 B2 DE 1545555B2
Authority
DE
Germany
Prior art keywords
dihydro
benzodiazepin
amino
ones
preparation
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.)
Granted
Application number
DE19631545555
Other languages
German (de)
English (en)
Other versions
DE1545555A1 (de
DE1545555C3 (nl
Inventor
Stanley Charles Philadelphia Pa. Bell (V.St.A.)
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.)
Wyeth LLC
Original Assignee
American Home Products Corp
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
Priority claimed from US247460A external-priority patent/US3197467A/en
Application filed by American Home Products Corp filed Critical American Home Products Corp
Publication of DE1545555A1 publication Critical patent/DE1545555A1/de
Publication of DE1545555B2 publication Critical patent/DE1545555B2/de
Application granted granted Critical
Publication of DE1545555C3 publication Critical patent/DE1545555C3/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19631545555 1962-04-16 1963-04-16 Verfahren zur Herstellung von 1,3-Dihydro-S-amino^H-M-benzodiazepin-2-onen Granted DE1545555B2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18798362A 1962-04-16 1962-04-16
US18798362 1962-04-16
US24746062 1962-12-20
US247460A US3197467A (en) 1962-12-20 1962-12-20 Process for preparing 1, 3-dihydro-3-hydroxy-2h-1, 4-benzodiazepin-2-ones
DEA0050124 1963-04-16

Publications (3)

Publication Number Publication Date
DE1545555A1 DE1545555A1 (de) 1970-04-09
DE1545555B2 true DE1545555B2 (de) 1975-08-07
DE1545555C3 DE1545555C3 (nl) 1976-03-18

Family

ID=26883617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631545555 Granted DE1545555B2 (de) 1962-04-16 1963-04-16 Verfahren zur Herstellung von 1,3-Dihydro-S-amino^H-M-benzodiazepin-2-onen

Country Status (2)

Country Link
DE (1) DE1545555B2 (nl)
GB (1) GB1034872A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788899A (fr) * 1971-09-15 1973-01-02 Crc Ricerca Chim Procede de preparation de derives de benzodiazepine-1,4 one-2 utiles notamment comme agents tranquillisants et sedatifs
CA1332410C (en) * 1984-06-26 1994-10-11 Roger M. Freidinger Benzodiazepine analogs
US4820834A (en) * 1984-06-26 1989-04-11 Merck & Co., Inc. Benzodiazepine analogs
US4957915A (en) * 1989-02-27 1990-09-18 Biomeasure, Inc. Benzodiazepine analogs

Also Published As

Publication number Publication date
DE1545555A1 (de) 1970-04-09
GB1034872A (en) 1966-07-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977