Chemical Structure from Scientific Research

Scope and applications of the reaction. Isolated yields are given for each transformation in the four-step sequence. 100 C, w, 1 h; 100 C, w, 30 min; -10 C, 1 h; amine protected as the N,N-diallyl amine; deprotected using Pd(PPh3)4,N,N-dimethylbarbituric acid, CH2Cl2.

DOI