1,1-Dimethyl-1-(trialkoxysilylmethyl)hydrazinium and 1,1-Dimethyl-1-(silatranylmethyl)hydrazinium Halides
作者:M. S. Sorokin、M. G. Voronkov
DOI:10.1007/s11176-005-0335-6
日期:2005.6
Formerly unknown 1,1-dimethyl-1-(trialkoxysilylmethyl)- and 1,1-dimethyl-1-(silatranylmethyl)hydrazinium halides were prepared by reaction of 1,1-dimethylhydrazine with (halomethyl)trialkoxysilanes XCH2Si(OR)3 (X = Cl, I; R=Me, Et) and 1-(halomethyl)silatranes XCH2Si(OCH2CH2)3N (X = Cl, Br). 1,1-Dimethyl-1-(silatranylmethyl)hydrazinium chloride and iodide were also obtained by transetherification of corresponding 1,1-dimethyl-1-(trimethoxysilylmethyl)hydrazinium halides with tris(2-hydroxyethyl)amine.
以前未知的1,1-二甲基-1-(三烷氧基硅基甲基)-和1,1-二甲基-1-(硅烷氨基甲基)肼铵卤化物通过1,1-二甲基肼与(卤甲基)三烷氧基硅烷XCH2Si(OR)3(X = Cl, I; R = Me, Et)和1-(卤甲基)硅烷氨基XCH2Si(OCH2CH2)3N(X = Cl, Br)反应制得。此外,1,1-二甲基-1-(硅烷氨基甲基)肼铵氯化物和碘化物也通过对应的1,1-二甲基-1-(三甲氧基硅基甲基)肼铵卤化物与三(2-羟乙基)胺进行转醚化反应获得。