trimethylarsine. Trifluoroiodomethane also reacts with the compounds (CH3)2AsX (X = C6H5, Cl, I) and CH3AsI2 to give CH3As(CF3)2; and in most of these reactions the compound CH3As(CF3)I is also formed, which is converted to the compound CH3As(CF3)Cl by reaction with silver chloride.
三氟碘甲烷与三乙基和三正丁基胂以及三
正丁基膦反应生成 R2MCF3 型产物。七
氟碘丙烷与
三甲基胂的反应类似。
三氟碘甲烷还与化合物 (
CH3)2AsX (X =
C6H5, Cl, I) 和 AsI2 反应生成 As(
CF3)2;在大多数这些反应中,还会形成化合物 As( )I,通过与
氯化银反应将其转化为化合物 As( )Cl。