CA1042886A - Benzodiazepine derivatives - Google Patents

Benzodiazepine derivatives

Info

Publication number
CA1042886A
CA1042886A CA109,679A CA109679A CA1042886A CA 1042886 A CA1042886 A CA 1042886A CA 109679 A CA109679 A CA 109679A CA 1042886 A CA1042886 A CA 1042886A
Authority
CA
Canada
Prior art keywords
lower alkyl
compound
phenyl
chloro
chlorine
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
CA109,679A
Other languages
English (en)
French (fr)
Other versions
CA109679S (en
Inventor
Michael E. Derieg
Rodney I. Fryer
James V. Earley
Leo H. Sternbach
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 US026068A external-priority patent/US3905956A/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of CA1042886A publication Critical patent/CA1042886A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CA109,679A 1970-04-06 1971-04-06 Benzodiazepine derivatives Expired CA1042886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US026068A US3905956A (en) 1969-10-02 1970-04-06 Tricyclic benzodiazepines

Publications (1)

Publication Number Publication Date
CA1042886A true CA1042886A (en) 1978-11-21

Family

ID=21829705

Family Applications (3)

Application Number Title Priority Date Filing Date
CA109,681A Expired CA1041499A (en) 1970-04-06 1971-04-06 Process for the preparation of benzodiazepine derivatives
CA109,680A Expired CA946385A (en) 1970-04-06 1971-04-06 Benzodiazepine derivatives
CA109,679A Expired CA1042886A (en) 1970-04-06 1971-04-06 Benzodiazepine derivatives

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA109,681A Expired CA1041499A (en) 1970-04-06 1971-04-06 Process for the preparation of benzodiazepine derivatives
CA109,680A Expired CA946385A (en) 1970-04-06 1971-04-06 Benzodiazepine derivatives

Country Status (15)

Country Link
JP (1) JPS5320520B1 (en:Method)
AR (3) AR192875A1 (en:Method)
AT (2) AT308119B (en:Method)
BE (2) BE765252A (en:Method)
CA (3) CA1041499A (en:Method)
CH (7) CH579569A5 (en:Method)
DE (2) DE2116499A1 (en:Method)
ES (1) ES389911A1 (en:Method)
FR (2) FR2092006B1 (en:Method)
GB (1) GB1281499A (en:Method)
HU (1) HU163551B (en:Method)
IL (2) IL36551A (en:Method)
NL (3) NL165169C (en:Method)
YU (3) YU35026B (en:Method)
ZA (2) ZA712179B (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914215A (en) * 1967-11-27 1975-10-21 Sankyo Co Benzodiazepine derivatives and process for preparing the same

Also Published As

Publication number Publication date
BE765252A (fr) 1971-10-05
CA1041499A (en) 1978-10-31
CH574443A5 (en:Method) 1976-04-15
ZA712179B (en) 1971-12-29
IL36550A0 (en) 1971-06-23
ZA712178B (en) 1971-12-29
CH574960A5 (en:Method) 1976-04-30
NL7104592A (en:Method) 1971-10-08
YU35005B (en) 1980-06-30
YU223878A (en) 1979-12-31
AR192875A1 (es) 1973-03-21
YU35006B (en) 1980-06-30
FR2092006B1 (en:Method) 1974-11-15
NL7104585A (en:Method) 1971-10-08
AR200636A1 (es) 1974-11-29
FR2092007B1 (en:Method) 1974-10-18
NL7104373A (en:Method) 1971-10-08
DE2116499A1 (de) 1971-10-28
CH579569A5 (en:Method) 1976-09-15
BE765253A (fr) 1971-10-05
CH558807A (de) 1975-02-14
YU35026B (en) 1980-06-30
CA946385A (en) 1974-04-30
JPS5320520B1 (en:Method) 1978-06-27
NL165169B (nl) 1980-10-15
FR2092006A1 (en:Method) 1972-01-21
YU223978A (en) 1979-12-31
IL36551A0 (en) 1971-06-23
AT308119B (de) 1973-06-25
CH569015A5 (en:Method) 1975-11-14
DE2116532A1 (de) 1971-10-28
YU85271A (en) 1979-12-31
IL36551A (en) 1975-02-10
ES389911A1 (es) 1974-03-16
NL165169C (nl) 1981-03-16
CH579088A5 (en:Method) 1976-08-31
CH547810A (de) 1974-04-11
GB1281499A (en) 1972-07-12
HU163551B (en:Method) 1973-09-27
AT307427B (de) 1973-05-25
FR2092007A1 (en:Method) 1972-01-21
AR200635A1 (es) 1974-11-29

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