作者:Prakash R. Sultane、Christopher W. Bielawski
DOI:10.1021/acs.joc.6b02629
日期:2017.1.20
Burgess reagent ([methoxycarbonylsulfamoyl]triethylammonium hydroxide) has historically found utility as a dehydrating agent. Herein we show that, in the presence of dimethyl sulfoxide, the Burgess reagent efficiently and rapidly facilitates the oxidation of a broad range of primary and secondary alcohols to their corresponding aldehydes and ketones in excellent yields and under mild conditions, and can
历史上已经发现Burgess试剂([[甲氧基羰基氨磺酰基]三乙基氢氧化铵]可用作脱水剂。本文中,我们表明,在二甲亚砜的存在下,伯吉斯试剂可以高效,迅速地促进各种伯醇和仲醇氧化成其相应的醛和酮,且收率极高,且温度适中,并且可以与其他方法结合使用。转化(例如Wittig烯烃化)。提出了一种类似于针对Pfitzner-Moffatt和Swern氧化所描述的机理。