化学
氢氧化物
镍
过氧化物
铬酸
酒
酒精氧化
氧化物
羧酸
位阻效应
有机化学
无机化学
作者
Johannes Kaulen,Hans‐J. Schäfer
出处
期刊:Tetrahedron
[Elsevier]
日期:1982-01-01
卷期号:38 (22): 3299-3308
被引量:101
标识
DOI:10.1016/0040-4020(82)80110-5
摘要
Primary alcohols, α,ω-diols and secondary alcohols are easily transformed into carboxylic acids, dicarboxylic acids or ketones, respectively, by heterogeneous oxidation with nickel oxide hydroxide electrochemically regenerated at a nickel hydroxyde electrode. The results are discussed in comparison to those of the nickel peroxide and chromic acid oxidation. The oxidation rate decreases with increasing steric hindrance of the alcohol, thus allowing the selective oxidation of the 3-position in hydroxysteroids.
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