Oxidative Carbon–Carbon Bond Forming Reaction via a 1,3-Dioxolan-2-ylium Cation
作者:Yujiro Hayashi、Koji Wariishi、Teruaki Mukaiyama
DOI:10.1246/cl.1987.1243
日期:1987.7.5
1,3-Dioxolan-2-yliumcations, derived from aldehyde ethylene acetals and trityl cation, react with ketene silyl acetals and enamines to give the corresponding β-keto esters and 1,3-diketones, respectively.
Heats of formation of 1,3-dioxolenium ions from ortho ester precursors in sulfuric acid solution: methyl vs. phenyl substitution at the pro-acyl carbon atom
作者:R. A. Burt、C. A. Chambers、Y. Chiang、C. S. Hillock、A. J. Kresge、J. W. Larsen
DOI:10.1021/jo00188a022
日期:1984.7
BURT, R. A.;CHAMBERS, C. A.;CHIANG, Y.;HILLOCK, C. S.;KRESGE, A. J.;LARSE+, J. ORG. CHEM., 1984, 49, N 14, 2622-2624
作者:BURT, R. A.、CHAMBERS, C. A.、CHIANG, Y.、HILLOCK, C. S.、KRESGE, A. J.、LARSE+