PH9985A - A novel process for producing benzodiazepine derivatives - Google Patents

A novel process for producing benzodiazepine derivatives

Info

Publication number
PH9985A
PH9985A PH13022A PH13022A PH9985A PH 9985 A PH9985 A PH 9985A PH 13022 A PH13022 A PH 13022A PH 13022 A PH13022 A PH 13022A PH 9985 A PH9985 A PH 9985A
Authority
PH
Philippines
Prior art keywords
novel process
benzodiazepine derivatives
producing benzodiazepine
producing
derivatives
Prior art date
Application number
PH13022A
Other languages
English (en)
Inventor
T Okamoto
T Akase
H Yamamoto
Y Kume
S Inaba
T Izumi
M Akatsu
Original Assignee
T Okamoto
T Akase
H Yamamoto
Y Kume
S Inaba
T Izumi
M Akatsu
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 JP9135470A external-priority patent/JPS502993B1/ja
Priority claimed from JP9804870A external-priority patent/JPS505717B1/ja
Application filed by T Okamoto, T Akase, H Yamamoto, Y Kume, S Inaba, T Izumi, M Akatsu filed Critical T Okamoto
Publication of PH9985A publication Critical patent/PH9985A/en

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
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon 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
    • 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
    • C07D243/26Preparation from compounds already containing the benzodiazepine skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
PH13022A 1970-10-17 1971-10-18 A novel process for producing benzodiazepine derivatives PH9985A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9135470A JPS502993B1 (fi) 1970-10-17 1970-10-17
JP9804670 1970-11-07
JP9804870A JPS505717B1 (fi) 1970-11-07 1970-11-07
JP12900970 1970-12-25

Publications (1)

Publication Number Publication Date
PH9985A true PH9985A (en) 1976-07-13

Family

ID=27467901

Family Applications (1)

Application Number Title Priority Date Filing Date
PH13022A PH9985A (en) 1970-10-17 1971-10-18 A novel process for producing benzodiazepine derivatives

Country Status (14)

Country Link
US (1) US3832344A (fi)
AU (1) AU432769B2 (fi)
BE (1) BE773980A (fi)
CA (1) CA945549A (fi)
CH (1) CH570988A5 (fi)
DE (1) DE2151540A1 (fi)
FI (1) FI52721C (fi)
FR (1) FR2110017A5 (fi)
GB (1) GB1338106A (fi)
HU (1) HU163175B (fi)
NL (1) NL7114202A (fi)
NO (1) NO134210C (fi)
PH (1) PH9985A (fi)
SE (1) SE388197B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106496150A (zh) * 2016-08-31 2017-03-15 安徽省润生医药股份有限公司 一种氟托西泮的生产制备方法

Also Published As

Publication number Publication date
CH570988A5 (fi) 1975-12-31
HU163175B (fi) 1973-06-28
US3832344A (en) 1974-08-27
AU3471871A (en) 1973-03-08
BE773980A (fr) 1972-01-31
FI52721B (fi) 1977-08-01
FI52721C (fi) 1977-11-10
FR2110017A5 (fi) 1972-05-26
NO134210B (fi) 1976-05-24
SE388197B (sv) 1976-09-27
NO134210C (fi) 1976-09-01
NL7114202A (fi) 1972-04-19
DE2151540A1 (de) 1972-08-03
GB1338106A (en) 1973-11-21
CA945549A (en) 1974-04-16
AU432769B2 (en) 1973-03-08

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