作者:H. Vermeer、R. Lourens、F. Bickelhaupt
DOI:10.1016/0040-4020(75)80265-1
日期:1975.1
proposed aromatic structure 3 is not correct, spectral and chemical evidence showing that this compound is 10,10′-bis(5,10-dihydrophenarsazinyl) 16. An attempt to synthesize phenarsazine 3 by base-induced hydrogen chloride elimination was unsuccessful. However, mass spectroscopic evidence indicates that phenarsazine is formed by thermal elimination of either hydrogen chloride or methanol from 10-chloro-5
维兰德和莱茵海默氏“吩嗪”的结构已被重新研究。建议的芳族结构3是不正确的,光谱和化学证据表明该化合物为10,10'-双(5,10-二氢菲拉嗪基)16。通过碱诱导的氯化氢消除来合成吩嗪3的尝试未成功。然而,质谱证据表明,吩吡嗪由任氯化氢或甲醇热消除从10-氯-5,10- dihydrophenarsazine形成7或10-甲氧基-5,10- dihydrophenarsazine 10分别。