CA491651A - Organic derivatives of phosphonic acids and method of preparing the same - Google Patents

Organic derivatives of phosphonic acids and method of preparing the same

Info

Publication number
CA491651A
CA491651A CA491651A CA491651DA CA491651A CA 491651 A CA491651 A CA 491651A CA 491651 A CA491651 A CA 491651A CA 491651D A CA491651D A CA 491651DA CA 491651 A CA491651 A CA 491651A
Authority
CA
Canada
Prior art keywords
preparing
same
phosphonic acids
organic derivatives
derivatives
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
CA491651A
Other languages
French (fr)
Inventor
Z. Lecher Hans
Kuh Erwin
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 CA491651A publication Critical patent/CA491651A/en
Expired legal-status Critical Current

Links

CA491651A Organic derivatives of phosphonic acids and method of preparing the same Expired CA491651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491651T

Publications (1)

Publication Number Publication Date
CA491651A true CA491651A (en) 1953-03-31

Family

ID=35631395

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491651A Expired CA491651A (en) Organic derivatives of phosphonic acids and method of preparing the same

Country Status (1)

Country Link
CA (1) CA491651A (en)

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