Author/Authors :
Stefanuti، نويسنده , , Ian and Smith، نويسنده , , Stephen A and Taylor، نويسنده , , Richard J.K. Taylor، نويسنده ,
Abstract :
Styryl Grignard addition to vinyl isocyanates is employed to prepare the naturally occurring enamides Lansamide-I, Lansiumamides A and B, and SB-204900; the synthesis of Lansiumamide C is also reported.