1: (i) H2, PtO2, (ii) AlCl3 2: aq. H2SO4 3: (i) N2H4*H2O, AcOH, (ii) KOH View Scheme

1: (i) H2, PtO2, (ii) AlCl3 2: aq. H2SO4 View Scheme

Yield given. Multistep reaction;

(i) H2, PtO2, (ii) AlCl3; Multistep reaction;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '2349612', constants.ctx, '0')">boron trifluoride diethyl etherate</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '19264653', constants.ctx, '0')">Co(PPh₃)Br₂</a> <br />&nbsp;Heating;&nbsp;<br /> &nbsp;