Chaomin Li, J. Porco
Jan 16, 2004
Citations
0
Influential Citations
22
Citations
Journal
Journal of the American Chemical Society
Abstract
The synthesis of the epoxyquinol dimer RKB-3564 D (3) is reported, employing an alkoxysilanol protecting group to redirect the inherently favored [4 + 2] dimerization of 2H-pyran monomers to a [4 + 4] manifold. Preliminary mechanistic studies indicate that the [4 + 4] dimerization may occur through a stepwise, ionic process.