Categories: C-O Bond Formation > Synthesis of alcohols (hydroxylation) >

Synthesis of protected enols

Recent Literature

Poly{[4-(hydroxy)(tosyloxy)iodo]styrene} was efficient in the halotosyloxylation reaction of alkynes with iodine or NBS or NCS. The polymer reagent could be regenerated and reused.
J.-M. Chen, X. Huang, Synthesis, 2004, 1557-1558.

A highly stereoselective Rh(I)-catalyzed 1,3-acetoxyl rearrangement of 1,2-allen-3-yl carboxylates leads to 2-acetoxy-1,3(E)-alkadienes. Features of the reaction are a high catalytic efficiency, broad scope and excellent E-selectivity.
X. Zhang, C. Fu, S. Ma, Org. Lett., 2011, 13, 1920-1923.