NEW SYNTHETIC STRATEGY FOR SYNTHESIS OF NOVEL CLASS OF NITRO OLEFIN DERIVATIVES

We have successfully synthesized a novel class (2 E ,2' E ,2'' E ) - 3,3',3'' - (4,4',4'' - nitrilotris(benzene - 4,1 - diyl))tris(2 - nitroprop - 2 - en - 1 - ol) and tris(4 - (( Z ) - 2 - nitrovinyl)phenyl)amine reaction for the first time. On the other hand nitroolefins are very reactive species and have been widely utilized as Michael acceptor. Interestingly, the nitroolefins are also utilized as dipolarophiles in the [3+2] cycloaddition to prepare a wide variety of pyrrolidines .