Ra. Bunce et Jc. Allison, N-(4-methylbenzenesulfonyl)-pyrrolidines and piperidines by a tandem S(N)2-Michael addition reaction, SYN COMMUN, 29(12), 1999, pp. 2175-2186
A tandem S(N)2-Michael addition sequence has been developed for the prepara
tion of N-(4-methylbenzenesulfonyl)- pyrrolidines and piperidines bearing f
unctionalized side chains at C-2.