CA595693A - Method of preparing 1 (-chromonyl-3)-1-(4-hydroxycoumarinyl-3)-methane and its derivatives - Google Patents

Method of preparing 1 (-chromonyl-3)-1-(4-hydroxycoumarinyl-3)-methane and its derivatives

Info

Publication number
CA595693A
CA595693A CA595693A CA595693DA CA595693A CA 595693 A CA595693 A CA 595693A CA 595693 A CA595693 A CA 595693A CA 595693D A CA595693D A CA 595693DA CA 595693 A CA595693 A CA 595693A
Authority
CA
Canada
Prior art keywords
hydroxycoumarinyl
chromonyl
methane
derivatives
preparing
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
CA595693A
Inventor
Fucik Karel
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.)
Spofa Vereinigte Pharma Werke
Original Assignee
Spofa Vereinigte Pharma Werke
Publication date
Application granted granted Critical
Publication of CA595693A publication Critical patent/CA595693A/en
Expired legal-status Critical Current

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CA595693A Method of preparing 1 (-chromonyl-3)-1-(4-hydroxycoumarinyl-3)-methane and its derivatives Expired CA595693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA595693T

Publications (1)

Publication Number Publication Date
CA595693A true CA595693A (en) 1960-04-05

Family

ID=35809217

Family Applications (1)

Application Number Title Priority Date Filing Date
CA595693A Expired CA595693A (en) Method of preparing 1 (-chromonyl-3)-1-(4-hydroxycoumarinyl-3)-methane and its derivatives

Country Status (1)

Country Link
CA (1) CA595693A (en)

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