J. Matsuo, Shoko Negishi, H. Ishibashi*
Oct 21, 2009
Citations
0
Influential Citations
30
Citations
Journal
Tetrahedron Letters
Abstract
3-Ethoxycyclobutanones reacted with silyl enol ethers to give formal [4+2] cycloadducts, 3-ethoxy-5-trimethylsiloxycyclohexanone derivatives, by using ethylaluminum dichloride as a Lewis acid. Highly oxygenated cyclohexanone derivatives were stereoselectively prepared by this method.