IT8120245A1 - PROCESS FOR THE PREPARATION OF 11- (2'-SUBSTITUTED) -ACETYL-5, 11-DIIDRO-6H-PYRIDO- (2,3-B) (1,4) -BENZODIAZEPIN-6-ONI - Google Patents

PROCESS FOR THE PREPARATION OF 11- (2'-SUBSTITUTED) -ACETYL-5, 11-DIIDRO-6H-PYRIDO- (2,3-B) (1,4) -BENZODIAZEPIN-6-ONI

Info

Publication number
IT8120245A1
IT8120245A1 IT1981A20245A IT2024581A IT8120245A1 IT 8120245 A1 IT8120245 A1 IT 8120245A1 IT 1981A20245 A IT1981A20245 A IT 1981A20245A IT 2024581 A IT2024581 A IT 2024581A IT 8120245 A1 IT8120245 A1 IT 8120245A1
Authority
IT
Italy
Prior art keywords
diidro
benzodiazepin
oni
pyrido
acetyl
Prior art date
Application number
IT1981A20245A
Other languages
Italian (it)
Other versions
IT8120245A0 (en
IT1194766B (en
Original Assignee
C R C Compagnia Di Ricerca Chimica S P A
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 C R C Compagnia Di Ricerca Chimica S P A filed Critical C R C Compagnia Di Ricerca Chimica S P A
Priority to IT20245/81A priority Critical patent/IT1194766B/en
Publication of IT8120245A0 publication Critical patent/IT8120245A0/en
Priority to GR67518A priority patent/GR75888B/el
Priority to ES510887A priority patent/ES510887A0/en
Priority to NL8201001A priority patent/NL8201001A/en
Priority to DE19823208656 priority patent/DE3208656A1/en
Priority to JP57038825A priority patent/JPS57167984A/en
Priority to SE8201514A priority patent/SE8201514L/en
Publication of IT8120245A1 publication Critical patent/IT8120245A1/en
Application granted granted Critical
Publication of IT1194766B publication Critical patent/IT1194766B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT20245/81A 1981-03-10 1981-03-10 PROCESS FOR THE PREPARATION OF 11- (2'-REPLACED) -ACETYL-5,11-DIHYDRO-6H-PYRIDO- (2,3-B) (1,4) -BENZODIAZEPIN-6-ONI IT1194766B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT20245/81A IT1194766B (en) 1981-03-10 1981-03-10 PROCESS FOR THE PREPARATION OF 11- (2'-REPLACED) -ACETYL-5,11-DIHYDRO-6H-PYRIDO- (2,3-B) (1,4) -BENZODIAZEPIN-6-ONI
GR67518A GR75888B (en) 1981-03-10 1982-03-08
ES510887A ES510887A0 (en) 1981-03-10 1982-03-09 "A METHOD FOR THE PREPARATION OF 11- (2'-SUBSTITUTED) -ACETIL-5,11-DIHIDRO-6H-PIRIDO- (2,3-B) (1,4) -BENZODIACEPIN-6-ONAS".
NL8201001A NL8201001A (en) 1981-03-10 1982-03-10 PROCESS FOR PREPARING 11- (2'-SUBSTITUTED) ACETYL-5,11-DIHYDRO-6H-PYRIDO-2,3-B1,4-BENZODIAZEPIN-6-ONES.
DE19823208656 DE3208656A1 (en) 1981-03-10 1982-03-10 Process for the preparation of 11-(2'-substituted)acetyl-5,11-dihydro-6H-pyrido[2,3-b][1,4]-benzodiaz epin-6-ones and their pharmaceutically tolerable salts
JP57038825A JPS57167984A (en) 1981-03-10 1982-03-10 Manufacture of 11-(2'-substituted)acetyl- 5, 11-dihydro-6h-pyrido-(2,3-b)(1,4)- benzodiazepine-6-one or acid addition salt of same
SE8201514A SE8201514L (en) 1981-03-10 1982-03-10 PROCEDURE FOR PREPARING 11- (2'-SUBSTITUTED) -ACETYL-5,11-DIHYDRO-6H-PYRIDO- (2,3-B) - (1,4) -BENZODIAZEPIN-6-ON-ER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20245/81A IT1194766B (en) 1981-03-10 1981-03-10 PROCESS FOR THE PREPARATION OF 11- (2'-REPLACED) -ACETYL-5,11-DIHYDRO-6H-PYRIDO- (2,3-B) (1,4) -BENZODIAZEPIN-6-ONI

Publications (3)

Publication Number Publication Date
IT8120245A0 IT8120245A0 (en) 1981-03-10
IT8120245A1 true IT8120245A1 (en) 1982-09-10
IT1194766B IT1194766B (en) 1988-09-28

Family

ID=11165098

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20245/81A IT1194766B (en) 1981-03-10 1981-03-10 PROCESS FOR THE PREPARATION OF 11- (2'-REPLACED) -ACETYL-5,11-DIHYDRO-6H-PYRIDO- (2,3-B) (1,4) -BENZODIAZEPIN-6-ONI

Country Status (7)

Country Link
JP (1) JPS57167984A (en)
DE (1) DE3208656A1 (en)
ES (1) ES510887A0 (en)
GR (1) GR75888B (en)
IT (1) IT1194766B (en)
NL (1) NL8201001A (en)
SE (1) SE8201514L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1212743B (en) * 1983-05-17 1989-11-30 Dompe Farmaceutici Spa QUATERNARY SALTS OF BENZO DERIVATIVES [1,4] DIAZEPINONICS, PYRID [1,4] BENZODIAZEPINONICS, PRIDO [1,5] BENZODIAZEPINONICS AND THEIR PHARMACOLOGICAL LIFE ACTS
IT1212742B (en) * 1983-05-17 1989-11-30 Dompe Farmaceutici Spa DIBENZO DERIVATIVES [1,4] PYRID DIAZEPINONIC [1,4] BENZODIAZEPINONIC, PYRID [1,5] BENZODIAZEPINONIC AND THEIR PHARMACOLOGICAL ACTIVITY
CA2052946A1 (en) * 1990-10-19 1992-04-20 Karl G. Grozinger Method for the preparation of 5,11-dihydro-6h-dipyrido ¬3,2-b:2', 3'-e| ¬1,4|diazepines

Also Published As

Publication number Publication date
SE8201514L (en) 1982-09-11
ES8302705A1 (en) 1983-02-01
GR75888B (en) 1984-08-02
IT8120245A0 (en) 1981-03-10
IT1194766B (en) 1988-09-28
NL8201001A (en) 1982-10-01
ES510887A0 (en) 1983-02-01
DE3208656A1 (en) 1982-10-21
JPS57167984A (en) 1982-10-16

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