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Gold(I)-Catalyzed Isomerization of Allenyl Carbinol Esters:  An Efficient Access to Functionalized 1,3-Butadien-2-ol Esters

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journal contribution
posted on 15.03.2007, 00:00 by Andrea K. Buzas, Florin M. Istrate, Fabien Gagosz
A study concerning the gold(I)-catalyzed rearrangement of diversely substituted allenyl carbinol esters into functionalized 1,3-butadien-2-ol esters is described. The mild conditions employed allow the efficient, rapid, and stereoselective synthesis of a variety of such compounds via a new 1,3-shift of an ester moiety onto a gold-activated allene.

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