palladium on activated charcoal T=350°C;

<b>Multi-step reaction with 5 steps<br /> </b>1: (i) aq. HCl, MeNO₂, (ii) /BRN= 1788521/, KOEt, EtOH, benzene<br />2: H₂ / Pd/C / ethanol<br />3: polyphosphoric acid<br />4: (hydrogenolysis)<br /> <br /> &nbsp;

<b>Multi-step reaction with 4 steps<br /> </b>1: H₂ / Pd/C / ethanol<br />2: polyphosphoric acid<br />3: (hydrogenolysis)<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: (hydrogenolysis)<br /> <br /> &nbsp;

<b>Multi-step reaction with 5 steps<br /> </b>1: (i) aq. HCl, MeNO₂, (ii) /BRN= 1788521/, KOEt, EtOH, benzene<br />2: H₂ / Pd/C / ethanol<br />3: polyphosphoric acid<br />4: (hydrogenolysis)<br /> <br /> &nbsp;

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