- Communications Faculty of Sciences University Ankara Series B Chemistry and Chemical Engineering
- Vol: 34 Issue: 01.02
- THE REACTİONS OF İNDANDİONES WITH ACTIVE METHYLENE COMPOUNDS
THE REACTİONS OF İNDANDİONES WITH ACTIVE METHYLENE COMPOUNDS
Authors : Tahsin Uyar
Pages : 136-140
Doi:10.1501/Commub_0000000495
View : 15 | Download : 4
Publication Date : 1899-01-01
Article Type : Research
Abstract :We have studied the reactions of 1,3-indandione (I), 2-methyI-l,3-indandione (II) and 2,2-dimethy!-l,3-indandione (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 studiesKeywords : The reaction, material, lHNMR and mass