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
GB247161A
Inventor
Anthony Stanley Fenton Ash
Andrew Malcolm Creighton
William Robert Wragg
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.)
May and Baker Ltd
Original Assignee
May and Baker Ltd
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 May and Baker LtdfiledCriticalMay and Baker Ltd
Priority to GB247161ApriorityCriticalpatent/GB948767A/en
Publication of GB948767ApublicationCriticalpatent/GB948767A/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
The invention comprises N-m-trifluoromethylphenylpiperazine and its acid-addition salts, and a process for making N-m-trifluoromethylphenylpiperazine by the reaction of m-trifluoromethylaniline with diethanolamine in the presence of hydrobromic acid.