THE REACTİONS OF İNDANDİONES WITH ACTIVE METHYLENE COMPOUNDS

Authors : Tahsin UYAR

Pages : 136-140

Doi:10.1501/Commub_0000000495

View : 15 | Download : 8

Publication Date : 1899-01-01

Article Type : Research Paper

Abstract :We have studied the reactions of 1,3-indandione insert ignore into journalissuearticles values(I);, 2-methyI-l,3-indandione insert ignore into journalissuearticles values(II); and 2,2-dimethy!-l,3-indandione insert ignore into journalissuearticles values(III); with maloncnitrile and metliyi cyanoacetate. Both, I and II, reacted with malononitrile to give several compounds. The reaction of methyi cyano¬acetate with I gave a dark, resinous material under similar conditions, while II gave mono imine of the indandione in poor yield. The reaction of III with malononitrile and methyi cyanoaceta¬te did not take place. The structure of the compounds were confirmed on the hasis of IR, UV, lHNMR and mass spectral studies
Keywords : The reaction, material, lHNMR and mass