NL6801612A - - Google Patents

Info

Publication number
NL6801612A
NL6801612A NL6801612A NL6801612A NL6801612A NL 6801612 A NL6801612 A NL 6801612A NL 6801612 A NL6801612 A NL 6801612A NL 6801612 A NL6801612 A NL 6801612A NL 6801612 A NL6801612 A NL 6801612A
Authority
NL
Netherlands
Application number
NL6801612A
Other versions
NL143567B (nl
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 filed Critical
Publication of NL6801612A publication Critical patent/NL6801612A/xx
Publication of NL143567B publication Critical patent/NL143567B/xx

Links

Classifications

    • 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
    • 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

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)
NL6801612A 1967-02-06 1968-02-05 Werkwijze voor de bereiding van benzodiazepinederivaten. NL143567B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61400967A 1967-02-06 1967-02-06

Publications (2)

Publication Number Publication Date
NL6801612A true NL6801612A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-08-07
NL143567B NL143567B (nl) 1974-10-15

Family

ID=24459538

Family Applications (2)

Application Number Title Priority Date Filing Date
NL143567D NL143567C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-02-06
NL6801612A NL143567B (nl) 1967-02-06 1968-02-05 Werkwijze voor de bereiding van benzodiazepinederivaten.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL143567D NL143567C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-02-06

Country Status (13)

Country Link
BE (1) BE710301A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH492723A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1695223A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK137494B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES350159A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI48469C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1553404A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (3) GB1199862A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE31935B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL143567B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO121545B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE341190B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (1) YU34128B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002611A (en) * 1968-02-13 1977-01-11 Sumitomo Chemical Company, Limited Preparation of benzodiazepines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515395B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-04-12 1976-02-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002611A (en) * 1968-02-13 1977-01-11 Sumitomo Chemical Company, Limited Preparation of benzodiazepines

Also Published As

Publication number Publication date
NL143567B (nl) 1974-10-15
YU25768A (en) 1978-05-15
FI48469C (fi) 1974-10-10
ES350159A1 (es) 1969-04-16
FI48469B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-01
DK137494B (da) 1978-03-13
NL143567C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE31935B1 (en) 1973-02-21
NO121545B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-03-15
GB1199863A (en) 1970-07-22
YU34128B (en) 1978-12-31
FR1553404A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-10
GB1199864A (en) 1970-07-22
IE31935L (en) 1968-08-06
DE1695223A1 (de) 1972-02-03
SE341190B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-20
GB1199862A (en) 1970-07-22
CH492723A (de) 1970-06-30
DK137494C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-08-28
BE710301A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-08-05

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOFFMANN

V4 Lapsed because of reaching the maxim lifetime of a patent