期刊
CHEMIJA
卷 20, 期 2, 页码 101-108出版社
LIETUVOS MOKSLU AKAD LEIDYKLA
关键词
4-diethylamino-2-hydroxybenzaldehyde; thiazolidin-4-one; microwave method
We report efficient and extremely fast procedures for the synthesis of 2-(4-diethylamino-2-hydroxy-phenyl)-3-substituted-thiazolidin-4-one using 4-diethylamino-2-hydroxybenzaldehyde, various amines and mercaptoacetic acid under microwave irradiation (mu w), and similarly conventional methods are used for comparison. A considerable increase in the reaction rate has been observed with a better yield in microwave technique. The structures of the compounds were confirmed by elemental and spectral analyses (H-1-NMR, C-13-NMR & Mass).
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