作者:Stephen T. Heller、James N. Newton、Tingting Fu、Richmond Sarpong
DOI:10.1002/anie.201502894
日期:2015.8.17
synthesis of unsymmetricalketones utilizing a pyrrole‐bearing carbonyl linchpin reagent (carbonyl linchpin N,O‐dimethylhydroxylamine pyrrole; CLAmP) is reported. In contrast to other carbonyl dielectrophile equivalents, CLAmP enables the synthesis of ketones from a variety of organolithium and Grignard reagents. The electrophilic nature of CLAmP enables the addition of less reactive as well as thermally