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.)
Kaken Pharmaceutical Co Ltd
Original Assignee
Kaken Chemical Co Ltd
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 Kaken Chemical Co LtdfiledCriticalKaken Chemical Co Ltd
Priority to FR7626267ApriorityCriticalpatent/FR2363565A1/fr
Publication of FR2363565A1publicationCriticalpatent/FR2363565A1/fr
Application grantedgrantedCritical
Publication of FR2363565B1publicationCriticalpatent/FR2363565B1/fr
C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
C07D311/76—Benzo[c]pyrans
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
FR7626267A1976-08-311976-08-31Procede de preparation de 1-oxo-4-benzoyl isochromenes
GrantedFR2363565A1
(fr)
