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FI49042C - Process for the preparation of 3-amino-5-aryl-1,3-dihydro-2H-1,4-benz odiazepin-2-ones. - Google Patents

Process for the preparation of 3-amino-5-aryl-1,3-dihydro-2H-1,4-benz odiazepin-2-ones.

Info

Publication number
FI49042C
FI49042C FI237372A FI237372A FI49042C FI 49042 C FI49042 C FI 49042C FI 237372 A FI237372 A FI 237372A FI 237372 A FI237372 A FI 237372A FI 49042 C FI49042 C FI 49042C
Authority
FI
Finland
Prior art keywords
dihydro
aryl
ones
amino
preparation
Prior art date
Application number
FI237372A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49042B (en
Inventor
Scott J Childress
Stanley Bell
Original Assignee
American Home Prod
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 US414583A external-priority patent/US3344136A/en
Application filed by American Home Prod filed Critical American Home Prod
Publication of FI49042B publication Critical patent/FI49042B/fi
Application granted granted Critical
Publication of FI49042C publication Critical patent/FI49042C/en

Links

FI237372A 1963-12-03 1972-08-28 Process for the preparation of 3-amino-5-aryl-1,3-dihydro-2H-1,4-benz odiazepin-2-ones. FI49042C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32767463A 1963-12-03 1963-12-03
US414583A US3344136A (en) 1963-12-03 1964-11-30 Process for producing 3-acetamido-1, 3-dihydro-5-phenyl-2h-1, 4-benzodiazepin-2-ones
FI642542A FI47487C (en) 1963-12-03 1964-12-02 Novel 3-acylamido-5-aryl-1,3-dihydro-2H-1,4-benzodiazepin-2-ones, which are intermediates in the preparation of the corresponding 3-amino-1,4-benzodiazepin-2-ones.

Publications (2)

Publication Number Publication Date
FI49042B FI49042B (en) 1974-12-02
FI49042C true FI49042C (en) 1975-03-10

Family

ID=27240902

Family Applications (2)

Application Number Title Priority Date Filing Date
FI237372A FI49042C (en) 1963-12-03 1972-08-28 Process for the preparation of 3-amino-5-aryl-1,3-dihydro-2H-1,4-benz odiazepin-2-ones.
FI97473A FI49618C (en) 1963-12-03 1973-03-29 Process for the preparation of novel 3-acylamido-5-aryl-1,3-dihydro-2H-1,4-benzodiazepin-2-ones, which are intermediates in the preparation of the corresponding 3-amino-5-aryl-1, 3-dihydro-2H-1,4-benzodiazepin-2-ones.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI97473A FI49618C (en) 1963-12-03 1973-03-29 Process for the preparation of novel 3-acylamido-5-aryl-1,3-dihydro-2H-1,4-benzodiazepin-2-ones, which are intermediates in the preparation of the corresponding 3-amino-5-aryl-1, 3-dihydro-2H-1,4-benzodiazepin-2-ones.

Country Status (1)

Country Link
FI (2) FI49042C (en)

Also Published As

Publication number Publication date
FI49618C (en) 1975-08-11
FI49042B (en) 1974-12-02
FI49618B (en) 1975-04-30

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