Synthesis of partially saturated N-substituted 4H-3,1-benzothiazine-2(1H)-thiones von Perj si, P l, Soh r, P l

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Synthesis and structure of 2-phenyl-4-aryl-3,4,5,6-tetrahydrobenzo[h]quinazolines von Perj si, P l, F ldesi, Andr s, Tam s, J zsef

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