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前文报道了具有对称磷结构的ο、ο-二烷基(硫代)磷酰基脲类化合物的合成及部分化合物的生物活性,本文则报道具有不对称磷结构的32个ο烷基-ο-芳基硫代磷酰脲系衍生物的合成。反应如下:
The previous report reported the synthesis of ο, ο-dialkyl (thio) phosphoryl ureas with symmetrical phosphorus structure and the biological activities of some compounds. In this paper, we reported 32 ο alkyl-o- Synthesis of Arylthiophosphonylurea Derivatives. The reaction is as follows: