The reaction of pentasubstituted 3-hydro
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Alfons L. Baumstark; Pedro C. Vasquez; Yaxiong Chen
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Article
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1993
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John Wiley and Sons
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English
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The reaction of a series of 4,4-dimethyl-3,5,5-(R3, R2, ## RI)-3-hydroxy-I,2-dioxolanes la-d [la (R, with trimethyl phosphite or triphenylphosphine produced the p-hydro.xy ketones, 2a-d [(R,R#70H)CMe2-COR3], and the corresponding phosphoryl compounds in high yield. The reactions were slow (-24 ho