sodium tetrahydroborate; acetic acid 1.) diglyme, MeOH, r.t.; 2.) pH=3-4, diglyme, MeOH, 1 h; Yield given. Multistep reaction;

<b>Multi-step reaction with 2 steps<br /> </b>1: concentrated sulfuric acid<br />2: acetic acid; tin; concentrated aqueous hydrochloric acid<br /> <br /> &nbsp;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1098214', constants.ctx, '0')">hydrogenchloride</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '11342958', constants.ctx, '0')">tin</a>;&nbsp;<a href="#" onclick="return RXDsubstances(event, this, '506007', constants.ctx, '0')">acetic acid</a> <br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: AlCl₃ / 50 &deg;C / Erwaermen des Reaktionsprodukts mit konz. Schwefelsaeure<br />2: acetic acid; tin; concentrated aqueous hydrochloric acid<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: AlCl₃ / 50 &deg;C / Erwaermen des Reaktionsprodukts mit konz. Schwefelsaeure<br />2: acetic acid; tin; concentrated aqueous hydrochloric acid<br /> <br /> &nbsp;

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