1: Aq. HCl / 2 h / 100 °C 2: Ac2O / 2 h / 0 - 5 °C 3: NaHCO3 / H2O; dioxane / 2 h / Ambient temperature View Scheme

1: Aq. HCl / 2 h / 100 °C 2: Ac2O / 2 h / 0 - 5 °C 3: 100 percent / 10percent Aq.HBr / 2 h / 100 °C View Scheme

1: Aq. HCl / 2 h / 100 °C 2: Ac2O / 2 h / 0 - 5 °C 3: 100 percent / 10percent Aq.HBr / 2 h / 100 °C View Scheme

1: Aq. HCl / 2 h / 100 °C 2: Ac2O / 2 h / 0 - 5 °C 3: NaHCO3 / H2O; dioxane / 2 h / Ambient temperature View Scheme

<b>Multi-step reaction with 2 steps<br /> </b>1: 81 percent / H₂ / Pd/BaSO₄ / toluene / 5 h / 120 &deg;C<br />2: NH₃ / H₂O; toluene / 3 h / 50 &deg;C<br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3587154', constants.ctx, '0')">ammonia</a>&nbsp;<b>in</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3587155', constants.ctx, '0')">water</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '635760', constants.ctx, '0')">toluene</a> <br />T=50&deg;C;&nbsp;3&nbsp;h;&nbsp;<br /> &nbsp;