A Willgerodt-Kindler Type Selenation of Dihalomethane Derivatives, Chloroform, and Sodium Trichloroacetate by Treating with a Base, Elemental Selenium, and an …

K Shimada, M Yamaguchi, T Sasaki, K Ohnishi…

文献索引：Shimada, Kazuaki; Yamaguchi, Minoru; Sasaki, Tohru; Ohnishi, Kenji; Takikawa, Yuji Bulletin of the Chemical Society of Japan, 1996 , vol. 69, # 8 p. 2235 - 2242

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被引用次数: 11

摘要

Treatment of dihalomethane derivatives, chloroform, or sodium trichloroacetate with elemental selenium in the presence of NaH and an excess amount of an amine gave the corresponding selenoamides, selenoureas, and bis (selenocarbamoyl) triselenides in modest yields. These products were afforded from reactive intermediates related to “selenocarbonyl halides” and “selenophosgenoids” generated by the reaction of ...