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AU270719B2 - Process forthe manufacture of chromene compounds - Google Patents

Process forthe manufacture of chromene compounds

Info

Publication number
AU270719B2
AU270719B2 AU33735/63A AU3373563A AU270719B2 AU 270719 B2 AU270719 B2 AU 270719B2 AU 33735/63 A AU33735/63 A AU 33735/63A AU 3373563 A AU3373563 A AU 3373563A AU 270719 B2 AU270719 B2 AU 270719B2
Authority
AU
Australia
Prior art keywords
process forthe
chromene compounds
forthe manufacture
manufacture
chromene
Prior art date
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.)
Expired
Application number
AU33735/63A
Other versions
AU3373563A (en
Inventor
HANS MAYER and RUDOLF RUEGG PETER SCHUDEL
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of AU270719B2 publication Critical patent/AU270719B2/en
Publication of AU3373563A publication Critical patent/AU3373563A/en
Expired legal-status Critical Current

Links

AU33735/63A 1962-08-10 1963-08-01 Process forthe manufacture of chromene compounds Expired AU270719B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CHCH9608/62 1962-08-10

Publications (2)

Publication Number Publication Date
AU270719B2 true AU270719B2 (en) 1965-02-04
AU3373563A AU3373563A (en) 1965-02-04

Family

ID=

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