Diels-alder cycloaddition reactions of cyclopropenone ketals
作者:Dale L. Boger、Christine E. Brotherton
DOI:10.1016/s0040-4020(01)90567-8
日期:1986.1
Diels-Alder cycloadditions of the cyclopropenone ketal 1 with representative electron-deficient, electron-rich and neutral dienes are presented. The results observed are consistent with the potential for the strained olefin of the cyclopropenone ketal to exhibit accelerated participation in both inverseelectrondemand (LUMOdienecontrolled) and normal(HOMOdienecontrolled) Diels-Alderreactions. Approaches
Thermal reactions of cyclopropenone ketals. Key mechanistic features and scope of the cycloaddition reactions of delocalized singlet vinylcarbenes: three-carbon 1,1-/1,3-dipoles
作者:Dale L. Boger、Christine E. Brotherton
DOI:10.1021/ja00281a041
日期:1986.10
Solid phase and solution photochemistry of coumalate esters
作者:Hooshmand Javaheripour、Douglas C. Neckers
DOI:10.1021/jo00431a005
日期:1977.5
MADDALUNO, J.;DANGELO, J., TETRAHEDRON LETT., 1983, 24, N 9, 895-898