CA472338A - Lactone de pyridine et procedes pour sa preparation - Google Patents

Lactone de pyridine et procedes pour sa preparation

Info

Publication number
CA472338A
CA472338A CA472338A CA472338DA CA472338A CA 472338 A CA472338 A CA 472338A CA 472338 A CA472338 A CA 472338A CA 472338D A CA472338D A CA 472338DA CA 472338 A CA472338 A CA 472338A
Authority
CA
Canada
Prior art keywords
preparing
processes
same
lactone
pyridine
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
CA472338A
Other languages
English (en)
Inventor
Heyl Dorothea
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
Publication date
Application granted granted Critical
Publication of CA472338A publication Critical patent/CA472338A/fr
Expired legal-status Critical Current

Links

CA472338A Lactone de pyridine et procedes pour sa preparation Expired CA472338A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA472338T

Publications (1)

Publication Number Publication Date
CA472338A true CA472338A (fr) 1951-03-20

Family

ID=35606297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA472338A Expired CA472338A (fr) Lactone de pyridine et procedes pour sa preparation

Country Status (1)

Country Link
CA (1) CA472338A (fr)

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