Abstract: | The reactivity of organylethynyl silatranylmethyl chalcogenides RC=CYCH2Si(OCH2CH2)3N (R=Ph, Me3Si; Y=S, Se, Te) in the reaction with methyl iodide depending on the nature of the chalcogen Y, the substituent R at the triple bond, and the reaction conditions was studied. Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 12, pp. 2550–2551, December, 1998. |