Authors: SHARMA SK CHAKRASALI RT ILA H JUNJAPPA H

Citation: Sk. Sharma et al., CYCLOCONDENSATION OF 2,4-DIAMINO-6(1H)PYRIMIDONE WITH ALPHA-OXOKETENEDITHIOACETALS - SYNTHESIS OF NOVEL 5-ALKYLTHIO-7-SUBSTITUTED AND 6,7-ANNULATED-5-DEAZAPTERIDINE DERIVATIVES, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 32(11), 1993, pp. 1173-1175