CA539250A - Preparation of diarylphthalides - Google Patents

Preparation of diarylphthalides

Info

Publication number
CA539250A
CA539250A CA539250A CA539250DA CA539250A CA 539250 A CA539250 A CA 539250A CA 539250 A CA539250 A CA 539250A CA 539250D A CA539250D A CA 539250DA CA 539250 A CA539250 A CA 539250A
Authority
CA
Canada
Prior art keywords
diarylphthalides
preparation
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
CA539250A
Other languages
French (fr)
Inventor
B. Hardy William
E. Herd Robert
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA539250A publication Critical patent/CA539250A/en
Expired legal-status Critical Current

Links

CA539250A Preparation of diarylphthalides Expired CA539250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA539250T

Publications (1)

Publication Number Publication Date
CA539250A true CA539250A (en) 1957-04-09

Family

ID=35693894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA539250A Expired CA539250A (en) Preparation of diarylphthalides

Country Status (1)

Country Link
CA (1) CA539250A (en)

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