Iron Promoted Ring Opening and Ring Closing Cascade (ROCC) Reaction of
<i>Ortho</i>
‐Carboxy‐Isoxazoles Leading to Isoindolinone Derivatives
作者:Ramakrishna Gudipati、Vankudoth Jayaram、Karri Raghavulu、Dinesh Bhoot、Keloth Basavaiah、Satyanarayana Yennam、Manoranjan Behera
DOI:10.1002/ejoc.202100716
日期:2021.10.7
An efficient and convenient route for the synthesis of various functionalized 3-alkylidene isoindolin-1-ones is presented. The synthesis involves the ring opening and ring closing cascade (ROCC) reaction of ortho-carboxy-isoxazole using Fe/NH4Cl. This is the first report for the synthesis of 3-alkylidene isoindolin-1-one using Fe/NH4Cl.