ES228654A1 - A procedure for the preparation of quaternary ammonium compounds (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of quaternary ammonium compounds (Machine-translation by Google Translate, not legally binding)
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Rohm and Haas Co
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Rohm and Haas Co
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Publication of ES228654A1publicationCriticalpatent/ES228654A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of quaternary ammonium compounds, characterized by reacting one mole of tris (dimethylaminomethyl) phenol with one or three moles of a quaternizing compound having ten to twenty one carbon atoms and containing a reactive anion. (Machine-translation by Google Translate, not legally binding)
ES0228654A1955-05-231956-05-22A procedure for the preparation of quaternary ammonium compounds (Machine-translation by Google Translate, not legally binding)
ExpiredES228654A1
(en)
A procedure for preparing new parasimpaticolytically active derivatives of alpas-defenil propane (Machine-translation by Google Translate, not legally binding)