Synthesis of Carbamoyl Fluorides via a Selective Fluorinative Beckmann Fragmentation
作者:Jin Woo Song、Hee Nam Lim
DOI:10.1021/acs.orglett.1c01721
日期:2021.7.16
useful carbamoyl fluorides. High selectivity for fragmentation over a potentially competing Beckmann rearrangement was observed. This protocol has a distinct mechanism and thus a different substrate scope compared with other synthetic methods. α-Oximinoamides derived from the readily available secondary amines, lactams, or isatins were converted into structurally diverse carbamoyl fluorides.