1: 78 percent / H2SO4 (2N) / H2O; pentane / 1 h 2: 37 percent / H2O / 1.5 h View Scheme

1: 78 percent / H2SO4 (2N) / H2O; pentane / 1 h 2: 58 percent / NaOH / methanol / 0.5 h / 35 °C View Scheme

CHIRAZYME L-9 in tert-butyl methyl ether T=35°C; 44 h; Enzymatic reactionResolution of racemate;

CHIRAZYME L-9 in tert-butyl methyl ether T=35°C; 96 h; Enzymatic reactionResolution of racemate;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1209227', constants.ctx, '0')">n-butyllithium</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1696894', constants.ctx, '0')">diethyl ether</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '1730733', constants.ctx, '0')">hexane</a> <br />2&nbsp;h;&nbsp;&nbsp;Ambient temperature;&nbsp;<br /> &nbsp;

&nbsp;nachfolgendes Zersetzen des Reaktionsprodukts mit konz.Ammoniumchlorid-Loesung;&nbsp;<br /> &nbsp;