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CA531803A - Process for the preparation of di-substituted pyrrolidones - Google Patents

Process for the preparation of di-substituted pyrrolidones

Info

Publication number
CA531803A
CA531803A CA531803A CA531803DA CA531803A CA 531803 A CA531803 A CA 531803A CA 531803 A CA531803 A CA 531803A CA 531803D A CA531803D A CA 531803DA CA 531803 A CA531803 A CA 531803A
Authority
CA
Canada
Prior art keywords
preparation
substituted pyrrolidones
pyrrolidones
substituted
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
CA531803A
Other languages
French (fr)
Inventor
Frick Heinrich
Lutz August-Hans
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Publication date
Application granted granted Critical
Publication of CA531803A publication Critical patent/CA531803A/en
Expired legal-status Critical Current

Links

CA531803A Process for the preparation of di-substituted pyrrolidones Expired CA531803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA531803T

Publications (1)

Publication Number Publication Date
CA531803A true CA531803A (en) 1956-10-16

Family

ID=35685565

Family Applications (1)

Application Number Title Priority Date Filing Date
CA531803A Expired CA531803A (en) Process for the preparation of di-substituted pyrrolidones

Country Status (1)

Country Link
CA (1) CA531803A (en)

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