Studies on pyrimidine derivatives. Michael addition of β-nitrostyrenes to substituted 6-aminouracils |
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Authors: | A. Siva Prasad J. S. Sandhu J. N. Baruah |
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Affiliation: | Regional Research Laboratory, Jorhat-785006, India |
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Abstract: | A series of 5-(2-nitro-l-phenyl)ethyluracils were obtained when β-nitrostyrenes were reacted with 1,3-di-methyl-6-substituted uracil derivatives, instead of cyclic compounds. The structures of the compounds 5, 6 , and 7 were proved by spectroscopic methods and their mass fragmentation patterns are discussed. |
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