AT196874B - Process for the preparation of alkylidene-bis-4-oxycoumarins - Google Patents

Process for the preparation of alkylidene-bis-4-oxycoumarins

Info

Publication number
AT196874B
AT196874B AT196874DA AT196874B AT 196874 B AT196874 B AT 196874B AT 196874D A AT196874D A AT 196874DA AT 196874 B AT196874 B AT 196874B
Authority
AT
Austria
Prior art keywords
oxycoumarins
alkylidene
bis
preparation
Prior art date
Application number
Other languages
German (de)
Original Assignee
Spofa Spojene Farmaceuticke Zd
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 Spofa Spojene Farmaceuticke Zd filed Critical Spofa Spojene Farmaceuticke Zd
Application granted granted Critical
Publication of AT196874B publication Critical patent/AT196874B/en

Links

AT196874D 1956-03-01 1956-03-01 Process for the preparation of alkylidene-bis-4-oxycoumarins AT196874B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT196874T 1956-03-01

Publications (1)

Publication Number Publication Date
AT196874B true AT196874B (en) 1958-03-25

Family

ID=3667548

Family Applications (1)

Application Number Title Priority Date Filing Date
AT196874D AT196874B (en) 1956-03-01 1956-03-01 Process for the preparation of alkylidene-bis-4-oxycoumarins

Country Status (1)

Country Link
AT (1) AT196874B (en)

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