Chemotherapeutical Agents, V. Syntheses
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Ram, Vishnu J. ;Vanden Berghe, Dirk A. ;Vlietinck, Arnold J.
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Article
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1987
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John Wiley and Sons
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English
โ 475 KB
Tlic Scyano-6-aryl-2-thiourHciIs la-d were prepared '-3 for the syntheses of several other pyrimidine derivatives. In basic medium 1x1 reacted with picryl chloride yielding the unexpected benzothiazolo-pyrimidine 2. Heating a mixture of i and t.2dibromoctbanc in DMF in basic medium gave the thiazolo