作者:B. W. Nash、R. A. Newberry、R. Pickles、W. K. Warburton
DOI:10.1039/j39690002794
日期:——
No Beckmann rearrangement occurs when ω-chlorophenylglyoxime is treated with phosphorus pentachloride, and the steam-volatile product is 3-chloro-4-phenylfurazan (II; R = Cl), not, as previously reported, 3-chloro-5-phenyl-1,2,4-oxadiazole (I; R = Cl).
当用五氯化磷处理ω-氯苯基乙二肟时,不会发生贝克曼重排,并且蒸汽挥发产物为3-氯-4-苯基呋喃山(II; R = Cl),而不是以前报道的3-氯-5-苯基- 1,2,4-恶二唑(I; R = Cl)。