作者:Sueki, Shunsuke、Watanabe, Azumi、Nakamura, Minori、Machida, Naoyuki、Abe, Shuhei、Suga, Takeo、Makino, Kosho、Anada, Masahiro
DOI:10.1248/cpb.c24-00372
日期:——
The new chalcogenylation of phosphines using nBu4N‧XCN (X = S, Se) is described. The reaction in 1,2-dichloroethane at 120 °C provided the corresponding phosphine sulfides in good to high yields. The protocol could be extended to the synthesis of phosphinic acid derivatives as well as sulfurization of poly(styrene-co-4-styryldiphenylphosphine). Fullsize Image
描述了使用n Bu 4 N‧XCN (X = S, Se) 的新的膦硫属基化反应。在 1,2-二氯乙烷中于 120 °C 下反应,以良好至高产率提供相应的硫化膦。该方案可以扩展到次膦酸衍生物的合成以及聚(苯乙烯-co -4-苯乙烯基二苯基膦)的硫化。 全尺寸图像