NL301733A - - Google Patents

Info

Publication number
NL301733A
NL301733A NL301733DA NL301733A NL 301733 A NL301733 A NL 301733A NL 301733D A NL301733D A NL 301733DA NL 301733 A NL301733 A NL 301733A
Authority
NL
Netherlands
Application number
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.)
Publication of NL301733A publication Critical patent/NL301733A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10Heterocyclic 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
    • C07D243/141,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/161,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/181,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24Oxygen 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)
  • Plural Heterocyclic Compounds (AREA)
NL301733D 1962-12-20 NL301733A (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL301733A true NL301733A (xx)

Family

ID=22935024

Family Applications (1)

Application Number Title Priority Date Filing Date
NL301733D NL301733A (xx) 1962-12-20

Country Status (12)

Country Link
US (1) US3197467A (xx)
BE (1) BE641547A (xx)
BR (1) BR6355463D0 (xx)
CH (1) CH438337A (xx)
DE (1) DE1445420A1 (xx)
DK (1) DK114836B (xx)
ES (1) ES294651A1 (xx)
FI (1) FI46385C (xx)
GB (1) GB1035174A (xx)
IT (1) IT1193740B (xx)
NL (1) NL301733A (xx)
SE (2) SE314680B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531473A (en) * 1966-12-06 1970-09-29 Hoffmann La Roche Preparation of 3-hydroxy-1,4-benzodiazepines
US3903103A (en) * 1971-09-15 1975-09-02 Upjohn Co 4-Amino-s-triazolo-{8 4,3-a{9 {8 1,4{9 benzodiazepine
ES405260A1 (es) * 1972-07-28 1975-07-01 Stabilimenti Chim Farmac Riuni Procedimiento para la preparacion de 3-hidroxi-5-aril-7- sustituidos-1, 3-dihidro-2h-1, 4-benzodiacepin-2-onas.

Also Published As

Publication number Publication date
IT1193740B (it) 1988-08-24
BE641547A (xx) 1964-06-19
US3197467A (en) 1965-07-27
FI46385B (xx) 1972-11-30
FI46385C (fi) 1973-03-12
GB1035174A (en) 1966-07-06
DK114836B (da) 1969-08-11
CH438337A (de) 1967-06-30
BR6355463D0 (pt) 1973-07-17
DE1445420A1 (de) 1969-05-22
ES294651A1 (es) 1964-06-01
SE314680B (xx) 1969-09-15
SE343061B (xx) 1972-02-28

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