Bu4N<sup>+</sup>X<sup>-</sup>(OAc)2 Assisted Oxidation and Halogenation of Anilines
作者:Hengchang Ma、Jinxia Wang、Ning An、Wenfeng Li、Lianhua Bai、Xiaojie Jia、Ziqiang Lei
DOI:10.2174/157017812801264728
日期:2012.5.1
The collaborating partners of DMP and quaternary ammonium salt (TBAF, TBAC, TBAB, TBAI) emerged as
powerful oxidation and halogenation reagents in the synthesis of structurally diversified iminoquinones were extensively
investigated. The plausible mechanism concerned that the in-situ formed Bu4N+X-(OAc)2 was the key intermediate, and
further halogenation reaction occurred via electrophilic substitution process.