CA928707A - Process for preparing benzodiazepine derivatives - Google Patents

Process for preparing benzodiazepine derivatives

Info

Publication number
CA928707A
CA928707A CA126768A CA126768A CA928707A CA 928707 A CA928707 A CA 928707A CA 126768 A CA126768 A CA 126768A CA 126768 A CA126768 A CA 126768A CA 928707 A CA928707 A CA 928707A
Authority
CA
Canada
Prior art keywords
benzodiazepine derivatives
preparing benzodiazepine
preparing
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
CA126768A
Other versions
CA126768S (en
Inventor
Tachikawa Ryuji
Kamioka Toshiharu
Miyadera Tetsuo
Takagi Hiromu
Kawano Yoichi
Terada Atsusuke
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.)
Sankyo Co Ltd
Original Assignee
Sankyo 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
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Application granted granted Critical
Publication of CA928707A publication Critical patent/CA928707A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CA126768A 1970-11-13 1971-11-03 Process for preparing benzodiazepine derivatives Expired CA928707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45099899A JPS502996B1 (en) 1970-11-13 1970-11-13

Publications (1)

Publication Number Publication Date
CA928707A true CA928707A (en) 1973-06-19

Family

ID=14259602

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126768A Expired CA928707A (en) 1970-11-13 1971-11-03 Process for preparing benzodiazepine derivatives

Country Status (5)

Country Link
JP (1) JPS502996B1 (en)
CA (1) CA928707A (en)
DE (1) DE2156519A1 (en)
FR (1) FR2113909A1 (en)
NL (1) NL7115427A (en)

Also Published As

Publication number Publication date
JPS502996B1 (en) 1975-01-30
NL7115427A (en) 1972-05-16
FR2113909A1 (en) 1972-06-30
DE2156519A1 (en) 1972-05-18

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