CA950904A - Process for producing benzodiazepine derivatives - Google Patents

Process for producing benzodiazepine derivatives

Info

Publication number
CA950904A
CA950904A CA122,106,A CA122106A CA950904A CA 950904 A CA950904 A CA 950904A CA 122106 A CA122106 A CA 122106A CA 950904 A CA950904 A CA 950904A
Authority
CA
Canada
Prior art keywords
benzodiazepine derivatives
producing benzodiazepine
producing
derivatives
benzodiazepine
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
CA122,106,A
Other languages
English (en)
Inventor
Yoshiharu Kume
Shigeho Inaba
Takeshi Akase
Hisao Yamamoto
Isamu Maruyama
Kazuo Mori
Tadashi Okamoto
Michihiro Yamamoto
Tsuyoshi Kobaysahi
Takahiro Izumi
Kikuo Ishizumi
Hiromi Sato
Toshiyuki Hirohashi
Mitsuhiro Akatsu
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 JP8016470A external-priority patent/JPS49834B1/ja
Priority claimed from JP8159170A external-priority patent/JPS494477B1/ja
Priority claimed from JP10997770A external-priority patent/JPS4835264B1/ja
Priority claimed from JP46023712A external-priority patent/JPS5023038B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA950904A publication Critical patent/CA950904A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic 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
    • C07D241/08—Heterocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

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)
CA122,106,A 1970-09-07 1971-09-03 Process for producing benzodiazepine derivatives Expired CA950904A (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP7859870 1970-09-07
JP8016470A JPS49834B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-09-12 1970-09-12
JP8159270 1970-09-16
JP8159170A JPS494477B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-09-16 1970-09-16
JP8210070 1970-09-18
JP10773170 1970-12-05
JP10997770A JPS4835264B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-12-08 1970-12-08
JP10997470 1970-12-08
JP884771 1971-02-22
JP46023712A JPS5023038B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-04-13 1971-04-13

Publications (1)

Publication Number Publication Date
CA950904A true CA950904A (en) 1974-07-09

Family

ID=27579581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,106,A Expired CA950904A (en) 1970-09-07 1971-09-03 Process for producing benzodiazepine derivatives

Country Status (4)

Country Link
CA (1) CA950904A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH564542A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2106348A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7112297A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR2106348B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-01
CH564542A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-07-31
NL7112297A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-03-09
FR2106348A1 (en) 1972-05-05

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