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 Boehringer & Soehne GmbhfiledCriticalBoehringer & Soehne Gmbh
Application grantedgrantedCritical
Publication of AT248446BpublicationCriticalpatent/AT248446B/de
C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
C07D313/02—Seven-membered rings
C07D313/06—Seven-membered rings condensed with carbocyclic rings or ring systems
C07D313/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
C07D313/12—[b,e]-condensed
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Pyrane Compounds
(AREA)
AT491164A1963-06-111964-06-08Verfahren zur Herstellung basischer Dibenzo [b, e] oxepin-Derivate, ihrer Salze und quartären Ammoniumverbindungen
AT248446B
(de)
Verfahren zur Herstellung von neuen basischen Dibenzocycloheptadienderivaten sowie deren pharmazeutisch verwendbaren Salzen und quaternären Ammoniumderivaten