BE803315A - Benzodiazepines - Google Patents

Benzodiazepines

Info

Publication number
BE803315A
BE803315A BE134320A BE134320A BE803315A BE 803315 A BE803315 A BE 803315A BE 134320 A BE134320 A BE 134320A BE 134320 A BE134320 A BE 134320A BE 803315 A BE803315 A BE 803315A
Authority
BE
Belgium
Prior art keywords
benzodiazepines
Prior art date
Application number
BE134320A
Other languages
English (en)
French (fr)
Inventor
F Tenconi
R Tagliabue
L Molteni
Original Assignee
Zambeletti Spa L
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 Zambeletti Spa L filed Critical Zambeletti Spa L
Publication of BE803315A publication Critical patent/BE803315A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic 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
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms
    • C07D243/26—Preparation from compounds already containing the benzodiazepine skeleton
    • 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)
BE134320A 1972-08-09 1973-08-07 Benzodiazepines BE803315A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28048/72A IT1044223B (it) 1972-08-09 1972-08-09 I propargil 1 4 benzodiazepine

Publications (1)

Publication Number Publication Date
BE803315A true BE803315A (fr) 1973-12-03

Family

ID=11222814

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134320A BE803315A (fr) 1972-08-09 1973-08-07 Benzodiazepines

Country Status (17)

Country Link
US (1) US4313943A (it)
JP (1) JPS4985081A (it)
AR (1) AR196265A1 (it)
AU (1) AU5887773A (it)
BE (1) BE803315A (it)
CA (1) CA998045A (it)
CH (1) CH586684A5 (it)
DD (1) DD108986A5 (it)
DE (1) DE2339790A1 (it)
ES (1) ES417627A1 (it)
FR (1) FR2195447B1 (it)
GB (1) GB1406946A (it)
IT (1) IT1044223B (it)
LU (1) LU68175A1 (it)
NL (1) NL7311054A (it)
SE (1) SE409326B (it)
YU (1) YU39913B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1044223B (it) * 1972-08-09 1980-03-20 Zambeletti Spa L I propargil 1 4 benzodiazepine
GB1538164A (en) * 1976-05-05 1979-01-10 Clin Midy Benzodiazepine derivatives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371085A (en) * 1959-12-10 1968-02-27 Hoffmann La Roche 5-aryl-3h-1,4-benzodiazepin-2(1h)-ones
IT1044223B (it) * 1972-08-09 1980-03-20 Zambeletti Spa L I propargil 1 4 benzodiazepine
US3842094A (en) * 1972-08-31 1974-10-15 Delmar Chem 2-(n-propargyl)-phthalimdoacetamido-5-halobenzophenones

Also Published As

Publication number Publication date
GB1406946A (en) 1975-09-17
AR196265A1 (es) 1973-12-10
FR2195447A1 (it) 1974-03-08
LU68175A1 (it) 1973-10-16
FR2195447B1 (it) 1976-12-31
JPS4985081A (it) 1974-08-15
AU5887773A (en) 1975-02-06
YU39913B (en) 1985-06-30
CA998045A (en) 1976-10-05
NL7311054A (it) 1974-02-12
DD108986A5 (it) 1974-10-12
CH586684A5 (it) 1977-04-15
US4313943A (en) 1982-02-02
ES417627A1 (es) 1976-06-16
DE2339790A1 (de) 1974-02-28
SE409326B (sv) 1979-08-13
YU215773A (en) 1982-05-31
IT1044223B (it) 1980-03-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: L. ZAMBELETTI S.P.A.

Effective date: 19870831