作者:Neungruthai Saesaengseerung、Tirayut Vilaivan、Yodhathai Thebtaranonth
DOI:10.1081/scc-120005415
日期:2002.1.1
ABSTRACT 1-Aryl-4,6-diamino-1,2-dihydro-1,3,5-triazines bearing diverse substituents at C2 and on the aromatic ring have been synthesized in good yield from an acid-catalyzed reaction between corresponding arylbiguanide and carbonyl compound in the presence of triethyl orthoacetate as a water scavenger.
摘要 1-Aryl-4,6-diamino-1,2-dihydro-1,3,5-triazines 在 C2 和芳环上具有不同的取代基,通过相应的芳基双胍和芳环之间的酸催化反应合成,收率良好。在作为水清除剂的原乙酸三乙酯存在下羰基化合物。