Efficient oxidation of phenyl groups to carboxylic acids with ruthenium tetraoxide. A simple synthesis of (R)-.gamma.-caprolactone, the pheromone of Trogoderma granarium
The Reaction of Monoketones with Manganese(III) Acetate
作者:Masayoshi Okano、Takaaki Aratani
DOI:10.1246/bcsj.49.2811
日期:1976.10
dihydrate in a mixed solvent of glacial aceticacid and acetic anhydride at 100 °C, acetoxy ketones were obtained as common products. Furthermore, ketone dimers (1,4-diketones) were obtained from acetone and cyclohexanone, which also gave 1,2,3,4-tetrahydrodibenzofuran. When mixtures of these ketones and 1-hexene were heated with the oxidant, saturated and unsaturated ketones and γ-acetoxy ketones were