CA462808A - Methode de preparation de carboxythiophanes - Google Patents

Methode de preparation de carboxythiophanes

Info

Publication number
CA462808A
CA462808A CA462808A CA462808DA CA462808A CA 462808 A CA462808 A CA 462808A CA 462808 A CA462808 A CA 462808A CA 462808D A CA462808D A CA 462808DA CA 462808 A CA462808 A CA 462808A
Authority
CA
Canada
Prior art keywords
carboxythiophanes
preparing same
preparing
same
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
CA462808A
Other languages
English (en)
Inventor
R. Baker Bernard
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
Lederle Laboratories Inc
Original Assignee
Lederle Laboratories Inc
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA462808A publication Critical patent/CA462808A/fr
Expired legal-status Critical Current

Links

CA462808A Methode de preparation de carboxythiophanes Expired CA462808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA462808T

Publications (1)

Publication Number Publication Date
CA462808A true CA462808A (fr) 1950-01-31

Family

ID=35592512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA462808A Expired CA462808A (fr) Methode de preparation de carboxythiophanes

Country Status (1)

Country Link
CA (1) CA462808A (fr)

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