A transition-metal-free and base promoted C–C bond forming reaction of benzyl C(sp3)–H bond with organoammonium salts via C–N bondcleavage has been reported. Benzyl ammonium salts as well as cinnamyl ammonium salt could couple readily with various benzyl C(sp3)–H species, producing the corresponding products in moderate to excellent yields with good functional group tolerance. Late stage chemical
Biarylpropylsulfonamides as Novel, Potent Potentiators of 2-Amino-3- (5-methyl-3-hydroxyisoxazol-4-yl)- propanoic Acid (AMPA) Receptors
作者:Paul L. Ornstein、Dennis M. Zimmerman、M. Brian Arnold、Thomas J. Bleisch、Buddy Cantrell、Richard Simon、Hamideh Zarrinmayeh、S. Richard Baker、Mary Gates、Joseph P. Tizzano、David Bleakman、Allan Mandelzys、Kieth R. Jarvie、Ken Ho、Michelle Deverill、Rajender K. Kamboj