作者:G. Desimoni、G. Minoli
DOI:10.1016/s0040-4020(01)92968-0
日期:1970.1
an open chain intermediate, 3-phenyl-5,7-dimethylisoxazolo [4·5-b] [1·4] diazepine was obtained, in the latter case a conjugated pyrrolo—isoxazole derivative was isolated and its structure elucidated. The chemical properties of these products were investigated. From the reaction of the same diaminoisoxazole with nitrous acid, through an intermediate diazo compound, derivatives of the new isoxazolo [4·5-d]
描述了3-苯基-4,5-二氨基异恶唑与乙酰基和丙酮基-丙酮的反应:在前一种情况下,通过开链中间体3-苯基-5,7-二甲基异恶唑[4·5- b ] [得到1·4]二氮杂pine,在后者的情况下,分离了共轭的吡咯并-异恶唑衍生物并阐明了其结构。研究了这些产品的化学性质。通过相同的二氨基异恶唑与亚硝酸的反应,通过中间体重氮化合物,获得了新的异恶唑并[4·5- d ] v-三唑系统的衍生物,并阐明了三唑的开环。