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R-Butyldimethylsilyl trifluoromethanesulfonate

Di-r-butylmethylsilyl trifluoromethanesulfonate, f-Bu2MeSiOTf. The Inflate is obtained as an oil, b.p. 63-65 /15 mm, by reaction of f-Bu2MeSiH with triflic acid (95% yield). The reagent is used to prepare DTBMS esters and ethers, which are more stable than the t-butyldimethylsilyl counterparts. Thus the esters are not reduced by lithium t-butyldiisobutylaluminum hydride (10, 239-240) or hydrolyzed by acid, but are cleaved by BU4NR ... [Pg.95]

Related Reagents. r-Butyldimethylchlorosilane t-Butyldimethylsilyl Trifluoromethanesulfonate 3r-Butyl-diphenylchlorosilane Chlorotriphenylsilane Triisopropylsilyl Trifluoromethanesulfonate. [Pg.417]

Related Reagents. r-Butyldimethylchlorosilane N-(t-Butyldimethylsilyl)-Af-methyltrifluoroacetamide r-Butyldi-methylsilyl Perchlorate Triethyl Trifluoromethanesulfonate Trimethylsilyl Trifluoromethanesulfonate. [Pg.91]

See other pages where R-Butyldimethylsilyl trifluoromethanesulfonate is mentioned: [Pg.50]    [Pg.332]    [Pg.50]    [Pg.55]    [Pg.484]    [Pg.50]    [Pg.332]    [Pg.50]    [Pg.55]    [Pg.484]    [Pg.16]    [Pg.288]    [Pg.262]   
See also in sourсe #XX -- [ Pg.86 ]



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R-butyldimethylsilyl

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