%0 Journal Article %T Ring Transformation of Oxazolo [3,2-b][1,2,4] Triazines %J Iranian Journal of Chemistry and Chemical Engineering %I Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR %Z 1021-9986 %A M. Heravi, Majid %A Bakavoli, Mehdi %A Sadjadi Hashemi, Zohreh %D 1995 %\ 03/01/1995 %V 14 %N 1 %P 41-48 %! Ring Transformation of Oxazolo [3,2-b][1,2,4] Triazines %K Oxozolo triazine %K Ring transformation %K Ring cleavage %K Triazino triazine %K Imidazo Triazine %R 10.30492/ijcce.1995.10167 %X 6-Methyl-2-phenyl-7H-Oxazolo [3,2-b] [1,2,4] triazine (1) undersent ting transformation on treatment with ammonia and primary amines to afford the corresponding imidazol [1,2-b][1,2,4] triazine (2). Treatment of (1) with hydrazine hydrate gave the corresponding 3-aryl-4H-1,2,4- triazino [4,3-b][1,2,4] triazin-8 (1H)-one (3). %U https://ijcce.ac.ir/article_10167_1bb9611f74cb8fe4187ed64731f206cd.pdf