Synergistic Relay Reactions To Achieve Redox‐Neutral α‐Alkylations of Olefinic Alcohols with Ruthenium(II) Catalysis
作者:Chen‐Chen Li、Jian Kan、Zihang Qiu、Jianbin Li、Leiyang Lv、Chao‐Jun Li
DOI:10.1002/anie.201915218
日期:2020.3.9
the first Grignard-type nucleophilic addition using olefinicalcohols as latent carbonyl groups, providing a higher yield of the corresponding secondary alcohol than the classical hydrazone addition to aldehydes does. A broad scope of unsaturated alcohols and hydrazones, including some complex structures, can be successfully employed in this reaction, which shows the versatility of this approach and
THE FORMATION OF 1,4-DIPHENYLHEXADIENE-1,5 IN THE REACTION BETWEEN CINNAMYL CHLORIDE AND MAGNESIUM
作者:Henry Gilman、Stanton A. Harris
DOI:10.1021/ja01344a059
日期:1932.5
Copper-catalyzed aerobic aliphatic C–H oxygenation with hydroperoxides
作者:Pei Chui Too、Ya Lin Tnay、Shunsuke Chiba
DOI:10.3762/bjoc.9.138
日期:——
We report herein Cu-catalyzed aerobicoxygenation of aliphatic C-H bonds with hydroperoxides, which proceeds by 1,5-H radical shift of putative oxygen-centered radicals (O-radicals) derived from hydroperoxides followed by trapping of the resulting carbon-centered radicals with molecular oxygen.