1,8-diazabicyclo[5.4.0]undec-7-ene (dbu): An effective base for the introduction of tbutyldimethylsilyl group in organic compounds.
作者:Jesus M. Aizpurua、Claudio Palomo
DOI:10.1016/s0040-4039(00)61915-9
日期:1985.1
Reaction of alcohols, thiols, amines, carboxylic acids, phenols, hydroquinones, ketoesters and amides with equimolecular amounts of t-butyldimethylchlorosilane and DBU, even in solvents other than dimethylformamide affords the corresponding t-butyldimethylsilyl derivatives in high yield.
醇,硫醇,胺,羧酸,酚,对苯二酚,酮酸酯和酰胺与等摩尔量的叔丁基二甲基氯硅烷和DBU的反应,即使在二甲基甲酰胺以外的溶剂中,也能以高收率获得相应的叔丁基二甲基甲硅烷基衍生物。