(1)
Saravanan, N.; Arthanareeswari, M.; Kamaraj, P.; Sivakumar, B. Efficient Synthesis of Quinolo-Oxepanes Through [3+2] Cycloaddition Reaction of a,b-Unsaturated Ester With Unstabilized Azomethine Ylides. ajc 2015, 27, 3667-3670.