Abstract:Die Aminomethylierung von 2,4-Dihydroxy-acetophenon mit HCHO IMorpholin . HCl fiihrt nicht zum w-Morpholino-2,4-dihydroxy-propiophenon, sondern zur Titelverbindung (I). 1 liefert bei der Acetolyse je nach Aufarbeitung die Verbindungen I1 bzw. 111 nnd V.
Synthesis and Acetolysis of 2,4-Dihydroxy-3-morpholinomethyl-acetophenonesAminomethylation of 2,4-dihydroxy-acetophenone with HCHO lmorpholine . HCI produces the title-rompound (I), not o-morpholino-2,4-dihydroxypropiophenone. Acrtolysis of I leads to the compo… Show more
Aminomethylierung von 2,4‐Dihydroxyacetophenon (II) mit Morpholinhydro= Chlorid und Formaldehyd führt nicht zum w‐Morpholino‐2,4‐dihydroxypropiophenon (I), sondern in 44%iger Ausbeute zum 2,4‐Dihydroxy‐3‐morpholinomethyl‐acetophenon (III).
Aminomethylierung von 2,4‐Dihydroxyacetophenon (II) mit Morpholinhydro= Chlorid und Formaldehyd führt nicht zum w‐Morpholino‐2,4‐dihydroxypropiophenon (I), sondern in 44%iger Ausbeute zum 2,4‐Dihydroxy‐3‐morpholinomethyl‐acetophenon (III).
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