DI-t-BUTYLSILYLBIS(TRIFLUOROMETHANESULFONATE), 95%

CAS: 85272-31-7

Ref. 3H-SID3345.0

Información del producto

• Nombre: DI-t-BUTYLSILYLBIS(TRIFLUOROMETHANESULFONATE), 95%
• Marca: Gelest
• Descripción: Bridging Silicon-Based Blocking AgentUsed as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.Di-tert-butylsilylbis(trifluoromethanesulfonate); Di-t-butylsilylbis(triflate); DTBSMore reactive than SID3205.0Converts 1,3-diols to cyclic protected 1,3-diolsReacts with 1,3-diols in preference to 1,2-diolsSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Propiedades químicas

• Peso molecular: 440.46
• Fórmula: C₁₀H₁₈F₆O₆S₂Si
• Pureza: 95%
• Color/Forma: Straw Liquid