methanol, three crystalline products (4), (5), and (6) have been isolated and the structures of two of them confirmed by X-ray crystallography; oxidation of (2) in benzene yields the meta-bridged N-nitrene ‘insertion’ product (3) in 60% yield.
从
甲醇中的N-
氨基
喹唑酮(2)氧化反应中,分离出三个结晶产物(4),(5)和(6),并通过X射线晶体学证实了其中的两个结构。苯中(2)的氧化产生了60%的间桥N-硝烯“插入”产物(3)。