hydrogen; palladium on activated charcoal in methanol T=50°C; P=2068.59 Torr; 3 h;

<b>Multi-step reaction with 2 steps<br /> </b>1: 94 percent / H₂; (R)-N-Me-N-(Ph₂P)-1-[(S)-2-(Ph₂P)ferrocenyl]ethylamine; bis(1,5-cyclooctadienyl)rhodium trifuoromethanesulfonate / methanol; ethyl acetate / 3 h / 2327.17 Torr<br />2: 99 percent / methanesulfonic acid / toluene / 2 h<br /> <br /> &nbsp;

<b>Multi-step reaction with 5 steps<br /> </b>1: 85 percent / sodium methoxide / toluene / 1 h / 25 &deg;C<br />2: 4-(dimethylamino)pyridine / toluene / 17 h / 20 &deg;C<br />3: 52 percent / hydrzine hydrate / methanol; toluene; H₂O / 4 h / 3 - 7 &deg;C<br />4: 94 percent / H₂; (R)-N-Me-N-(Ph₂P)-1-[(S)-2-(Ph₂P)ferrocenyl]ethylamine; bis(1,5-cyclooctadienyl)rhodium trifuoromethanesulfonate / methanol; ethyl acetate / 3 h / 2327.17 Torr<br />5: 99 percent / methanesulfonic acid / toluene / 2 h<br /> <br /> &nbsp;

<b>Multi-step reaction with 6 steps<br /> </b>1: 33 percent / sodium acetate / 1.5 h / 110 &deg;C<br />2: 85 percent / sodium methoxide / toluene / 1 h / 25 &deg;C<br />3: 4-(dimethylamino)pyridine / toluene / 17 h / 20 &deg;C<br />4: 52 percent / hydrzine hydrate / methanol; toluene; H₂O / 4 h / 3 - 7 &deg;C<br />5: 94 percent / H₂; (R)-N-Me-N-(Ph₂P)-1-[(S)-2-(Ph₂P)ferrocenyl]ethylamine; bis(1,5-cyclooctadienyl)rhodium trifuoromethanesulfonate / methanol; ethyl acetate / 3 h / 2327.17 Torr<br />6: 99 percent / methanesulfonic acid / toluene / 2 h<br /> <br /> &nbsp;