CA550224A - Purification of substituted pyridines - Google Patents

Purification of substituted pyridines

Info

Publication number: CA550224A
Authority: CA; Canada
Prior art keywords: purification; substituted pyridines; pyridines; substituted
Prior art date: 1957-12-17
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

CA550224A

Other languages

French (fr)

Inventor

William B. Wright, Jr.

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

1957-12-17

1957-12-17 Application granted granted Critical

1957-12-17 Publication of CA550224A publication Critical patent/CA550224A/en

Status Expired legal-status Critical Current

Links

CA550224A Purification of substituted pyridines Expired CA550224A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA550224T

Publications (1)

Publication Number	Publication Date
CA550224A true CA550224A (en)	1957-12-17

Family

ID=35711611

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA550224A Expired CA550224A (en)			Purification of substituted pyridines

Country Status (1)

Country	Link
CA (1)	CA550224A (en)

0
- CA CA550224A patent/CA550224A/en not_active Expired

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