1 research outputs found
Large-scale asymmetric synthesis of the bioprotective agent JP4-039 and analogs
Chemical equations presented. JP4-039 is a novel nitroxide conjugate capable of crossing lipid bilayer membranes and scavenging reactive oxygen species (ROS). An efficient and scalable one-pot hydrozirconation- transmetalation-imine addition methodology has been developed for its asymmetric preparation. Furthermore, this versatile methodology allows for the synthesis of cyclopropyl and fluorinated analogs of the parent lead structure. Ā© 2011 American Chemical Society