在大气氧条件下新型钒催化醇氧化为醛和酮。
Novel vanadium-catalyzed oxidation of alcohols to aldehydes and ketones under atmospheric oxygen.
作者信息
Velusamy Subbarayan, Punniyamurthy T
机构信息
Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, India.
出版信息
Org Lett. 2004 Jan 22;6(2):217-9. doi: 10.1021/ol036166x.
PMID:14723532
Abstract
[reaction: see text] Oxidation of alcohols to aldehydes and ketones has been studied in high yields using atmospheric oxygen and a catalytic amount of V2O5 in toluene under heating (ca. 100 degrees C). Secondary alcohols can be chemoselectively converted into ketones in the presence of primary hydroxy groups.
摘要
[反应：见正文] 已经研究了在加热（约100℃）下，使用大气中的氧气和催化量的五氧化二钒在甲苯中，将醇氧化为醛和酮，产率很高。仲醇在伯羟基存在下可化学选择性地转化为酮。
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