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DK134671C - - Google Patents

Info

Publication number
DK134671C
DK134671C DK456870A DK456870A DK134671C DK 134671 C DK134671 C DK 134671C DK 456870 A DK456870 A DK 456870A DK 456870 A DK456870 A DK 456870A DK 134671 C DK134671 C DK 134671C
Authority
DK
Denmark
Application number
DK456870A
Other languages
Danish (da)
Other versions
DK134671B (en
Inventor
A Stempel
L H Sternbach
Original Assignee
Hoffmann La Roche & Co 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 US519017A external-priority patent/US3405123A/en
Application filed by Hoffmann La Roche & Co Ag filed Critical Hoffmann La Roche & Co Ag
Publication of DK134671B publication Critical patent/DK134671B/en
Application granted granted Critical
Publication of DK134671C publication Critical patent/DK134671C/da

Links

DK456870A 1965-02-08 1970-09-04 Benzophenone derivatives for use as intermediates in the preparation of 1,4-benzodiazepine derivatives. DK134671B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43117465A 1965-02-08 1965-02-08
US519017A US3405123A (en) 1965-02-08 1966-01-06 Process for preparing 1, 4-benzodiazepin-2-ones
DK664466AA DK124949B (en) 1965-02-08 1966-12-22 Process for the preparation of 1,4-benzodiazepine derivatives.

Publications (2)

Publication Number Publication Date
DK134671B DK134671B (en) 1976-12-20
DK134671C true DK134671C (en) 1977-05-23

Family

ID=27222170

Family Applications (1)

Application Number Title Priority Date Filing Date
DK456870A DK134671B (en) 1965-02-08 1970-09-04 Benzophenone derivatives for use as intermediates in the preparation of 1,4-benzodiazepine derivatives.

Country Status (1)

Country Link
DK (1) DK134671B (en)

Also Published As

Publication number Publication date
DK134671B (en) 1976-12-20

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