1: over Li-acetylide 2: 49 percent / Swern oxidation 3: Zn(BH4)2 / diethyl ether 4: LiAlH4 6: acid, H2O 7: NH2OH*HCl, pyridine 8: 5percent sodium hypochlorite, Et3N 9: H2, boric acid / W-2 Raney nickel 10: MsCl, DMAP 12: 97 percent / PPTS / methanol 13: CrO3, H2SO4 14: L-selectride 15: 75 percent / Na, liq. NH3 View Scheme

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '10774911', constants.ctx, '0')">lead(IV) acetate</a> <br />&nbsp;Yield given;&nbsp;<br /> &nbsp;

<b>Multi-step reaction with 3 steps<br /> </b>2: acid hydrolysis<br />3: Pb(OAc)4<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: acid hydrolysis<br />2: Pb(OAc)4<br /> <br /> &nbsp;

<b>Multi-step reaction with 2 steps<br /> </b>1: Ag₂O<br />2: DIBAL-H<br /> <br /> &nbsp;