GB1138888A - The manufacture of benzdiaz[1,4]epines - Google Patents

The manufacture of benzdiaz[1,4]epines

Info

Publication number
GB1138888A
GB1138888A GB54955/66A GB5495566A GB1138888A GB 1138888 A GB1138888 A GB 1138888A GB 54955/66 A GB54955/66 A GB 54955/66A GB 5495566 A GB5495566 A GB 5495566A GB 1138888 A GB1138888 A GB 1138888A
Authority
GB
United Kingdom
Prior art keywords
compound
formula
benzdiaz
dec
halogen
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
GB54955/66A
Other languages
English (en)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of GB1138888A publication Critical patent/GB1138888A/en
Expired 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB54955/66A 1965-12-09 1966-12-08 The manufacture of benzdiaz[1,4]epines Expired GB1138888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US512775A US3371083A (en) 1965-12-09 1965-12-09 Process for preparing therapeutically useful 3-substituted benzodiazepines

Publications (1)

Publication Number Publication Date
GB1138888A true GB1138888A (en) 1969-01-01

Family

ID=24040509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54955/66A Expired GB1138888A (en) 1965-12-09 1966-12-08 The manufacture of benzdiaz[1,4]epines

Country Status (11)

Country Link
US (1) US3371083A (https=)
BE (1) BE690313A (https=)
BR (1) BR6685049D0 (https=)
CH (1) CH478812A (https=)
DE (1) DE1695169A1 (https=)
DK (1) DK124823B (https=)
ES (1) ES334299A1 (https=)
FR (1) FR1503278A (https=)
GB (1) GB1138888A (https=)
NL (1) NL6617254A (https=)
SE (1) SE338049B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427304A (en) * 1959-12-10 1969-02-11 Hoffmann La Roche Process for preparing 5-phenyl-3h-1,4-benzodiazepin-2(1h)-ones
US3414562A (en) * 1964-06-15 1968-12-03 Hoffmann La Roche Process for preparing 1, 3, 4, 5-tetrahydro-5-phenyl-2h-1, 4-benzodiazepin-2-ones
US3678043A (en) * 1966-03-14 1972-07-18 American Home Prod 2,3-dihydro-2-oxo-1h-1,4-benzodiazepine-3-carboxylic acid esters and related compounds
US3446800A (en) * 1968-02-09 1969-05-27 American Home Prod Process for the preparation of 1,3-dihydro-2h-1,4-benzodiazepin-2-ones
DE19639567C2 (de) * 1996-09-26 1998-11-26 Daimler Benz Ag Dachkonstruktion für einen offenen Personenkraftwagen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340253A (en) * 1962-11-28 1967-09-05 Hoffmann La Roche Preparation of certain benzodiazepine compounds

Also Published As

Publication number Publication date
BR6685049D0 (pt) 1973-12-26
DE1695169A1 (de) 1971-03-18
US3371083A (en) 1968-02-27
BE690313A (https=) 1967-05-29
FR1503278A (fr) 1967-11-24
NL6617254A (https=) 1967-06-12
DK124823B (da) 1972-11-27
ES334299A1 (es) 1968-02-01
SE338049B (https=) 1971-08-30
CH478812A (de) 1969-09-30

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