toxicity, air stability, and low volatility. It was used as a synthetic precursor in the preparation of a variety of arsenic(III) derivatives like arsines, arsenites, and thioarsenites. Besides that, AsI3 was submitted to a diversity-oriented Grignard reaction in the preparation of a homologous series of trialkyl arsines ranging from AsC3H9 to AsC12H27. The series was analyzed by comprehensive two-dimensional
这项工作提出了对经典
砷试剂
AsI3的合成后处理的一些修改。与广泛使用的类似物相比,
三氯化砷,
三碘化砷具有许多优点,例如低毒性,空气稳定性和低挥发性。它被用作合成各种
砷(III)衍
生物的合成前体,如
砷化氢,
亚砷酸盐和
硫代
砷酸盐。除此之外, 在制备从AsC3H9到AsC12H27的同源三烷基rs系列中,还进行了面向多样性的Grignard反应。通过全面的二维气相色谱和飞行时间质谱分析该系列,以提供可用于直接分析天然样品的三烷基a化合物库。