Polyfluoroarenes. Part X. Polyfluoroaromatic azo-compounds
作者:J. M. Birchall、R. N. Haszeldine、J. E. G. Kemp
DOI:10.1039/j39700000449
日期:——
Polyfluoroaromaticazo-compounds (XC6F4·N:N·C6F4X; X = F, p-H, o-H, or o-Br) are obtained by the oxidation of polyfluoro-anilines with bleaching powder or with lead tetra-acetate; the latter reagent yields fluoro-phenazines as by-products. Reduction of decafluoroazobenzene with zinc and ammonium chloride or with sodium dithionite gives decafluorohydrazobenzene, and hydriodic acid cleaves both the azo-
多氟芳族偶氮化合物(XC 6 F 4 ·N:N·C 6 F 4 X; X = F,p -H,o -H或o -Br)是通过将漂白粉或用四乙酸铅;后一种试剂产生氟-吩嗪作为副产物。用锌和氯化铵或连二亚硫酸钠还原十氟偶氮苯可得到十氟hydr苯,氢碘酸可将偶氮和化合物裂解为五氟苯胺。描述了十氟偶氮苯与氨以及与乙醇酸根,氢氧化物或苯硫醇根离子的反应。
Petrova, T. D.; Ryabichev, A. G.; Savchenko, T. I., Journal of Organic Chemistry USSR (English Translation), 1986, vol. 22, # 6, p. 1168 - 1176
作者:Petrova, T. D.、Ryabichev, A. G.、Savchenko, T. I.、Platonov, V. E.、Mamatyuk, V. I.、et al.
DOI:——
日期:——
PETROVA T. D.; RYABICHEV A. G.; SAVCHENKO T. I.; PLATONOV V. E.; MAMATYUK+, ZH. ORGAN. XIMII, 22,(1986) N 6, 1297-1306
作者:PETROVA T. D.、 RYABICHEV A. G.、 SAVCHENKO T. I.、 PLATONOV V. E.、 MAMATYUK+