Tert-Butylpentafluorophenylmethylchlorosilane as a reagent for the formation of hydrolytically stable alkylsilyl derivatives with electron-capturing properties

淡江大學機構典藏 > 理學院 > 化學學系暨研究所 > 期刊論文 > Item 987654321/25337

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题名:	Tert-Butylpentafluorophenylmethylchlorosilane as a reagent for the formation of hydrolytically stable alkylsilyl derivatives with electron-capturing properties
作者:	薛文發;Sye, Wen-fa;Poole, C. F.;Singhawangcha, S.;Hu, L.-E.Chen;Brazell, R.;Zlatkis, A.
贡献者:	淡江大學化學學系
日期:	1980-01-18
上传时间:	2009-12-01
出版者:	Elsevier
摘要:	The synthesis of a new silylating reagent, tert.-butylpentafluorophenylmethylchlorosilane (tert.-buflophemesyl chloride) is described. The reagent forms volatile derivatives of alcohols, phenols, carboxylic acids, thiols and amines which are suitable for gas chromatography with electron-capture detection. The tert.-buflophemesyl derivatives are many-fold more stable towards hydrolysis than the flophemesyl derivatives to conditions such as partitioning between organic solvents and acid or base, thin-layer chromatography and column chromatography. The mass spectra of the derivatives show characteristics of both the flophemesyl and tert.-butyldimethylsilyl derivatives and are suitable for compound identification.
關聯:	Journal of Chromatography A 187(2), pp.331-340
DOI:	10.1016/S0021-9673(00)80465-3
显示于类别:	[化學學系暨研究所] 期刊論文

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