CA1042429A - Processes for preparing oxazinobenzodiazepines - Google Patents

Processes for preparing oxazinobenzodiazepines

Info

Publication number
CA1042429A
CA1042429A CA222,432A CA222432A CA1042429A CA 1042429 A CA1042429 A CA 1042429A CA 222432 A CA222432 A CA 222432A CA 1042429 A CA1042429 A CA 1042429A
Authority
CA
Canada
Prior art keywords
benzodiazepine
phenyl
catalyst
acts
base
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
CA222,432A
Other languages
English (en)
French (fr)
Inventor
Vladimir Hach
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.)
Delmar Chemicals Inc
Original Assignee
Delmar Chemicals Inc
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 Delmar Chemicals Inc filed Critical Delmar Chemicals Inc
Application granted granted Critical
Publication of CA1042429A publication Critical patent/CA1042429A/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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
CA222,432A 1974-03-19 1975-03-18 Processes for preparing oxazinobenzodiazepines Expired CA1042429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12068/74A GB1479202A (en) 1974-03-19 1974-03-19 Processes for preparing oxazinobenzodiazepines

Publications (1)

Publication Number Publication Date
CA1042429A true CA1042429A (en) 1978-11-14

Family

ID=9997861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222,432A Expired CA1042429A (en) 1974-03-19 1975-03-18 Processes for preparing oxazinobenzodiazepines

Country Status (11)

Country Link
JP (1) JPS50131997A (no)
CA (1) CA1042429A (no)
CH (1) CH592669A5 (no)
DE (1) DE2512092A1 (no)
DK (1) DK137648B (no)
FI (1) FI59100C (no)
FR (1) FR2264544B1 (no)
GB (1) GB1479202A (no)
IE (1) IE40884B1 (no)
NO (1) NO750909L (no)
SE (1) SE419756B (no)

Also Published As

Publication number Publication date
FR2264544B1 (no) 1978-12-01
FI750794A (no) 1975-09-20
DK137648B (da) 1978-04-10
FR2264544A1 (no) 1975-10-17
DE2512092A1 (de) 1975-09-25
DK137648C (no) 1978-09-18
CH592669A5 (no) 1977-10-31
DK109075A (no) 1975-09-20
FI59100B (fi) 1981-02-27
JPS50131997A (no) 1975-10-18
SE419756B (sv) 1981-08-24
SE7503023L (no) 1975-09-22
GB1479202A (en) 1977-07-06
IE40884L (en) 1975-09-19
NO750909L (no) 1975-09-22
FI59100C (fi) 1981-06-10
IE40884B1 (en) 1979-09-12

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