<i>O</i>-TBS-<i>N</i>-tosylhydroxylamine: A Reagent for Facile Conversion of Alcohols to Oximes
作者:Katsushi Kitahara、Tatsuya Toma、Jun Shimokawa、Tohru Fukuyama
DOI:10.1021/ol800677p
日期:2008.6.5
A variety of oximes were synthesized from the corresponding alcohols, alkyl halides, or alkyl sulfonates without using external oxidants. With this simple two-step procedure involving substitution with readily available TsNHOTBS and subsequent treatment with CsF, a range of oximes were prepared including the ones hardly preparable with conventional procedures.
在不使用外部氧化剂的情况下,由相应的醇,烷基卤化物或烷基磺酸盐合成了各种肟。通过这种简单的两步程序,包括用现成的TsNHOTBS取代并用CsF进行后续处理,制备了一系列肟,包括常规方法难以制备的肟。