Studies on the Constitution of Shonanic Acid, One of the Two Characteristic Volatile Acids from the Wood ofLibocedrus formosana, Florin. IV. On Dihydroshonanyl Alcohol and the Optical Activity of Shonanic Acid and its Derivatives
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”.