AT340439B - PROCESS FOR THE PREPARATION OF NEW TRICYCLIC COMPOUNDS AND THEIR N-OXIDES AND SALTS - Google Patents

PROCESS FOR THE PREPARATION OF NEW TRICYCLIC COMPOUNDS AND THEIR N-OXIDES AND SALTS

Info

Publication number
AT340439B
AT340439B AT623276A AT623276A AT340439B AT 340439 B AT340439 B AT 340439B AT 623276 A AT623276 A AT 623276A AT 623276 A AT623276 A AT 623276A AT 340439 B AT340439 B AT 340439B
Authority
AT
Austria
Prior art keywords
oxides
salts
preparation
tricyclic compounds
new tricyclic
Prior art date
Application number
AT623276A
Other languages
German (de)
Other versions
ATA623276A (en
Original Assignee
Hoffmann La Roche
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 CH718776A external-priority patent/CH585746A5/xx
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to AT623276A priority Critical patent/AT340439B/en
Publication of ATA623276A publication Critical patent/ATA623276A/en
Application granted granted Critical
Publication of AT340439B publication Critical patent/AT340439B/en

Links

AT623276A 1973-06-08 1976-08-23 PROCESS FOR THE PREPARATION OF NEW TRICYCLIC COMPOUNDS AND THEIR N-OXIDES AND SALTS AT340439B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT623276A AT340439B (en) 1973-06-08 1976-08-23 PROCESS FOR THE PREPARATION OF NEW TRICYCLIC COMPOUNDS AND THEIR N-OXIDES AND SALTS

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH718776A CH585746A5 (en) 1973-06-08 1973-06-08
CH835473A CH585745A5 (en) 1973-06-08 1973-06-08
CH718876A CH585747A5 (en) 1973-06-08 1973-06-08
AT474574A AT339318B (en) 1973-06-08 1974-06-07 PROCESS FOR THE PREPARATION OF NEW TRICYCLIC COMPOUNDS AND THEIR N-OXIDES AND SALTS
AT623276A AT340439B (en) 1973-06-08 1976-08-23 PROCESS FOR THE PREPARATION OF NEW TRICYCLIC COMPOUNDS AND THEIR N-OXIDES AND SALTS

Publications (2)

Publication Number Publication Date
ATA623276A ATA623276A (en) 1977-04-15
AT340439B true AT340439B (en) 1977-12-12

Family

ID=27506427

Family Applications (1)

Application Number Title Priority Date Filing Date
AT623276A AT340439B (en) 1973-06-08 1976-08-23 PROCESS FOR THE PREPARATION OF NEW TRICYCLIC COMPOUNDS AND THEIR N-OXIDES AND SALTS

Country Status (1)

Country Link
AT (1) AT340439B (en)

Also Published As

Publication number Publication date
ATA623276A (en) 1977-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee