CA1297129C - Procede pour la preparation du n-acetyl-p-aminophenol
- Google Patents
Procede pour la preparation du n-acetyl-p-aminophenol
Info
Publication number
CA1297129C
CA1297129CCA000494817ACA494817ACA1297129CCA 1297129 CCA1297129 CCA 1297129CCA 000494817 ACA000494817 ACA 000494817ACA 494817 ACA494817 ACA 494817ACA 1297129 CCA1297129 CCA 1297129C
Authority
CA
Canada
Prior art keywords
set forth
improved process
acetic acid
aminophenol
acetyl
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.)
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.)
Mallinckrodt Inc
Original Assignee
Mallinckrodt Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mallinckrodt IncfiledCriticalMallinckrodt Inc
Priority to CA000494817ApriorityCriticalpatent/CA1297129C/fr
Application grantedgrantedCritical
Publication of CA1297129CpublicationCriticalpatent/CA1297129C/fr