1: 37.55 g / H2O / acetone / 6 h / Heating 2: 79 percent / H2 / Pd/C / H2O / 8 h / 20 °C 3: 100 percent / aq. NH3; D-aminoacylase amano / 74 h / 35 °C 4: 65 percent / aq.NaOH / dioxane / 15 h / 0 - 20 °C View Scheme

1: sodium carbonate / 70 °C 2: palladium 10 on activated carbon; hydrogen / methanol / 9 h / 20 °C 3: hydrogenchloride; water / 3 h / Reflux View Scheme

1: sodium carbonate / 70 °C 2: palladium 10 on activated carbon; hydrogen / methanol / 9 h / 20 °C 3: hydrogenchloride; water / 3 h / Reflux View Scheme

1: 37.55 g / H2O / acetone / 6 h / Heating 2: 79 percent / H2 / Pd/C / H2O / 8 h / 20 °C View Scheme

1: sodium carbonate / 70 °C 2: palladium 10 on activated carbon; hydrogen / methanol / 9 h / 20 °C 3: hydrogenchloride; water / 3 h / Reflux View Scheme

water in acetone 6 h; Heating;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3595639', constants.ctx, '0')">sodium acetate</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '385737', constants.ctx, '0')">acetic anhydride</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '13133590', constants.ctx, '0')">ice-water</a> <br /> <br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3595639', constants.ctx, '0')">sodium acetate</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '385737', constants.ctx, '0')">acetic anhydride</a> <br />T=90 - 100&deg;C;&nbsp;1.25&nbsp;h;&nbsp;<br /> &nbsp;