caa a22 4500 467889104 CHVBK 20180406152743.0 cr unu---uuuuu 170328e20060801xx s 000 0 eng 10.1007/s11144-006-0142-z doi (NATIONALLICENCE)springer-10.1007/s11144-006-0142-z Production and hydrolysis of 3,4-dimethyl-2,5-diphenyl-1,3-oxazolidine [Elektronische Daten] [Martina Astrová, Ladislav Kurc, Libor Červený] Summary: Condensation of ephedrine with benzaldehyde, an acid catalyzed reversible reaction, producing 3,4-dimethyl-2,5-diphenyl-1,3-oxazolidine, was studied. If the starting reaction mixture contained acetic acid, it quantitatively reacted with ephedrine and produced a salt functioning as an acid catalyst. On the contrary, ephedrine hydrochloride had no catalytic effect. Springer-Verlag/Akadémiai Kiadó, 2006 hydrolysis nationallicence Ephedrine nationallicence condensation nationallicence oxazolidine nationallicence Astrová Martina Department of Organic Technology, Institute of Chemical Technology in Prague, Technická 5, 166 28 Prague 6, Czech Republic aut Kurc Ladislav Department of Organic Technology, Institute of Chemical Technology in Prague, Technická 5, 166 28 Prague 6, Czech Republic aut Červený Libor Department of Organic Technology, Institute of Chemical Technology in Prague, Technická 5, 166 28 Prague 6, Czech Republic aut Reaction Kinetics and Catalysis Letters Kluwer Academic Publishers 89/2(2006-08-01), 311-318 0133-1736 89:2<311 2006 89 11144 https://doi.org/10.1007/s11144-006-0142-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11144-006-0142-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Astrová Martina Department of Organic Technology, Institute of Chemical Technology in Prague, Technická 5, 166 28 Prague 6, Czech Republic aut NATIONALLICENCE 700 1- Kurc Ladislav Department of Organic Technology, Institute of Chemical Technology in Prague, Technická 5, 166 28 Prague 6, Czech Republic aut NATIONALLICENCE 700 1- Červený Libor Department of Organic Technology, Institute of Chemical Technology in Prague, Technická 5, 166 28 Prague 6, Czech Republic aut NATIONALLICENCE 773 0- Reaction Kinetics and Catalysis Letters Kluwer Academic Publishers 89/2(2006-08-01), 311-318 0133-1736 89:2<311 2006 89 11144 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer