AT353271B -
PROCESS FOR THE PRODUCTION OF NEW 2-PIPERIDINOALKYL- (1-BENZOFURANS, 1,4-BENZO-DIOXANES OR 1,4-BENZOXATHIANES) AND THEIR ACID ADDITON SALTS
- Google Patents
PROCESS FOR THE PRODUCTION OF NEW 2-PIPERIDINOALKYL- (1-BENZOFURANS, 1,4-BENZO-DIOXANES OR 1,4-BENZOXATHIANES) AND THEIR ACID ADDITON SALTS
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Publication number
AT353271B
AT353271BAT195678AAT195678AAT353271BAT 353271 BAT353271 BAT 353271BAT 195678 AAT195678 AAT 195678AAT 195678 AAT195678 AAT 195678AAT 353271 BAT353271 BAT 353271B
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.)
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Publication date
Priority claimed from US05/589,118external-prioritypatent/US4039676A/en
Priority claimed from US05/760,493external-prioritypatent/US4129655A/en
Priority to AT42678ApriorityCriticalpatent/AT354659B/en
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority claimed from AT0453778Aexternal-prioritypatent/AT375740B/en
Publication of ATA195678ApublicationCriticalpatent/ATA195678A/en
Application grantedgrantedCritical
Publication of AT353271BpublicationCriticalpatent/AT353271B/en
AT195678A1975-03-211978-03-20
PROCESS FOR THE PRODUCTION OF NEW 2-PIPERIDINOALKYL- (1-BENZOFURANS, 1,4-BENZO-DIOXANES OR 1,4-BENZOXATHIANES) AND THEIR ACID ADDITON SALTS
AT353271B
(en)