N-chloro-succinimide; 2,2,6,6-tetramethyl-1-piperidinyloxy, free radical; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate in dichloromethane 3 h; Ambient temperaturepH 8.6;

2,6-dimethylpyridine; potassium hydroxide; potassium hexacyanoferrate(III); TEMPO polystyrene resin in toluene T=20°C; 4 h;

N-chloro-succinimide; 2,2,6,6-tetramethyl-1-piperidinyloxy, free radical; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate in dichloromethane 3 h; Ambient temperaturepH 8.6;

N-chloro-succinimide; 2,2,6,6-tetramethyl-1-piperidinyloxy, free radical; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate in dichloromethane 3 h; Ambient temperaturepH 8.6;

2,6-dimethylpyridine; potassium hydroxide; potassium hexacyanoferrate(III); TEMPO polystyrene resin in toluene T=20°C; 4 h;

<b>Multi-step reaction with 2 steps<br /> </b>2: 65 percent / n-Bu₄NBH₄ <br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1209227', constants.ctx, '0')">n-butyllithium</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '3924730', constants.ctx, '0')">lithium</a> <br />&nbsp;1.) THF, hexane, -78 deg C, 10 min, 2.) THF, -78 deg C, 45 min, 3.) -78 deg C;&nbsp;&nbsp;Yield given. Multistep reaction;&nbsp;<br /> &nbsp;