CC bond formation reactions with umpolung of aldehydes via radicals
作者:Bernd Giese、Hans Horler
DOI:10.1016/s0040-4039(00)88140-x
日期:1983.1
GIESE, B.;HORLER, H., TETRAHEDRON LETT., 1983, 24, N 31, 3221-3224
作者:GIESE, B.、HORLER, H.
DOI:——
日期:——
β-Carbonyl radicals as three-carbon building blocks for carbon-carbon bond forming reactions
作者:Bernd Giese、Hans Horler
DOI:10.1016/s0040-4020(01)97181-9
日期:1985.1
aldehydes, ketones and esters β-carbonyl radicals can be generated via enolization, cyclopropanation, solvomercuration and reduction with NaBH4. Radicals react with electron-poor alkenes to give products of CC-bond formingreactions (Tables 1–3). Carbonyl compounds are therefore precursors of three-carbon building blocks. The products result from reactions with “Umpolung”.