Synthesis of new fused pyrimidines by isocyanate and isothiocyanate.
A Z Chowdhury, Y Shibata
文献索引：Chem. Pharm. Bull. 49(4) , 391-5, (2001)
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摘要
o-Aminonitrile or o-aminoester compounds were cyclized to fused pyrimidines by reacting with ethyl iso(thio)cyanatoacetate in pyridine, and then were methylated, halogenated and subsequently displaced by the amines studied.
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