Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering 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
Application filed by Schering AGfiledCriticalSchering AG
Application grantedgrantedCritical
Publication of FR906347ApublicationCriticalpatent/FR906347A/fr
C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
C07D493/08—Bridged systems
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR906347D1941-06-211942-06-20Procédé de préparation d'endoperoxydes du type de l'ascaridol
ExpiredFR906347A
(fr)