作者:Kaikai Wang、Yajun Li、Xiaoyan Li、Daliang Li、Hongli Bao
DOI:10.1021/acs.orglett.1c03355
日期:2021.11.19
The first iron-catalyzed asymmetric azidation of benzylic peresters has been reported with trimethylsilyl azide (TMSN3) as the azido source. Hydrocarbon radicals that lack of strong interactions were capable to be enantioselectively azidated. The reaction features good functional group tolerance, high yields, and mild conditions. The chiral benzylic azides can further be used in click reaction, phosphoramidation
已经报道了以三甲基甲硅烷基叠氮化物 (TMSN 3 ) 作为叠氮源的第一次铁催化的苄基过酸酯的不对称叠氮化。缺乏强相互作用的烃基能够被对映选择性叠氮化。该反应具有官能团耐受性好、产率高、条件温和等特点。手性苄基叠氮化物可进一步用于点击反应、磷酰胺化和还原胺化,这证明了该反应的合成价值。