A NEW METHOD FOR DEOXYGENATION OF TERTIARY AMINE<i>N</i>-OXIDES WITH ACETIC FORMIC ANHYDRIDE
作者:Norihiro Tokitoh、Renji Okazaki
DOI:10.1246/cl.1985.1517
日期:1985.10.5
Trialkylamine N-oxides and N,N-dialkylarylamine N-oxides were readily deoxygenated with acetic formic anhydride in dichloromethane at room temperature to give the corresponding tertiary amines in high yields, while heteroaromatic N-oxide and sulfoxides were not affected.
三烷基胺 N-氧化物和 N,N-二烷基芳基胺 N-氧化物在室温下很容易在二氯甲烷中用乙酸甲酸酐脱氧,以高产率得到相应的叔胺,而杂芳族 N-氧化物和亚砜不受影响。