(tert-butyl-dimethylsilyl) 2-(tert-butyl-dimethylsilyl)oxyacetate;(tert-butyl-dimethyl-silyl) 2-(tert-butyl-dimethyl-silyl)oxyacetate;2-(tert-butyl-dimethylsilyl)oxyacetic acid (tert-butyl-dimethylsilyl) ester;2-(tert-butyl-dimethyl-silyl)oxyacetic acid (tert-butyl-dimethyl-silyl) ester;(tert-butyl-dimethyl-silyl) 2-(tert-butyl-dimethyl-silyl)oxyethanoate;Acetic acid, [(tert-butyldimethylsilyl)oxy]-, tert-butyldimethylsilyl ester;tert-Butyl(dimethyl)silyl ([tert-butyl(dimethyl)silyl]oxy)acetate
(tert-butyl-dimethylsilyl) 2-(tert-butyl-dimethylsilyl)oxyacetate