CAS 85272-31-7

Bis(1,1-dimetiletil)[[(trifluorometil)sulfonil]oxi]silil 1,1,1-trifluorometanossulfonato

Descrição:

Bis(1,1-dimetiletil)[[(trifluorometil)sulfonil]oxi]silil 1,1,1-trifluorometanossulfonato, com número CAS 85272-31-7, é um composto químico caracterizado por sua estrutura única que inclui um átomo de silício ligado a um grupo sulfonato e dois grupos tert-butilo volumosos. Este composto é notável por seus grupos trifluorometilo, que aumentam sua reatividade e estabilidade, tornando-o útil em várias aplicações químicas, particularmente na síntese orgânica e como reagente em reações de fluorinação. A presença do grupo sulfonato contribui para sua solubilidade em solventes polares, enquanto os volumosos grupos tert-butilo fornecem impedância estérica, influenciando sua reatividade e seletividade em reações químicas. Além disso, a porção trifluorometanosulfonato do composto é conhecida por seu forte caráter eletrofílico, tornando-o um intermediário valioso na síntese de compostos fluorados. No geral, este composto exemplifica a interseção da química do silício e da química orgânica fluorada, exibindo propriedades que são benéficas na ciência de materiais avançados e na química orgânica sintética.

Fórmula: C₁₀H₁₈F₆O₆S₂Si

InChI: InChI=1S/C10H18F6O6S2Si/c1-7(2,3)25(8(4,5)6,21-23(17,18)9(11,12)13)22-24(19,20)10(14,15)16/h1-6H3

Chave InChI: InChIKey=HUHKPYLEVGCJTG-UHFFFAOYSA-N

SMILES: [Si](OS(C(F)(F)F)(=O)=O)(OS(C(F)(F)F)(=O)=O)(C(C)(C)C)C(C)(C)C

Sinónimos:

• (tert-Butyl)₂(OTf)₂Si
• Bis(1,1-dimethylethyl)[[(trifluoromethyl)sulfonyl]oxy]silyl 1,1,1-trifluoromethanesulfonate
• Bis(trifluoromethanesulfonic acid)di-tert-butylsilanediyl ester
• Di(tert-butyl)silyl ditriflate
• Di-tert-butylbis(trifluoromethanesulfonato)silane
• Di-tert-butylsilyl bis(trifluoromethanesulfonate)
• Methanesulfonic acid, 1,1,1-trifluoro-, bis(1,1-dimethylethyl)[[(trifluoromethyl)sulfonyl]oxy]silyl ester
• Methanesulfonic acid, trifluoro-, bis(1,1-dimethylethyl)silylene ester
• [Ditert-butyl(trifluoromethylsulfonyloxy)silyl] trifluoromethanesulfonate
• Bis(trifluoromethanesulfonic acid)[di(1,1-dimethylethyl)silanediyl] ester
• Di-tert-butylbis(trifluoromethylsulfonyloxy)silane
• DI-T-BUTYLSILYLBIS(TRIFLUOROMETHANESULFONATE)
• DI-TERT-BUTYLSILYL DITRIFLATE
• Di-tert-butylsilyl ditriflate, DTBS ditriflate, Trifluoromethanesulfonic acid di-tert-butylsilylene ester
• Di-t-butylsilybis(trifluoromethanesulfonate
• BIS(TRIFLUOROMETHANESULFONATE)
• DI-TERT-BUTYLBIS(TRIFLUOROMETHANESULFONYLOXY)SILANE
• DI-TERT-BUTYLSILYL BIS(TRIFLUOROMETHANESULPHONATE)
• DTBS DITRIFLATE
• TRIFLUOROMETHANESULFONIC ACID DI-TERT-BUTYLSILYLENE ESTER
• DI(T-BUTYL)SILYL BIS(TRIFLUOROMETHANESULPHONATE)

Di-tert-butylsilyl Bis(trifluoromethanesulfonate)

CAS: 85272-31-7

Fórmula: C₁₀H₁₈F₆O₆S₂Si

Pureza: >97.0%(T)

Cor e Forma: Colorless to Light orange to Yellow clear liquid

Peso molecular: 440.44

Ref: 3B-D3135

Di-Tert-Butylbis(Trifluoromethanesulfonyloxy)Silane

CAS: 85272-31-7

Fórmula: C₁₀H₁₈F₆O₆S₂Si

Pureza: 97%

Cor e Forma: Liquid

Peso molecular: 440.4522

Ref: IN-DA0036CC

Bis(tert-butyl)silyl bis(trifluoromethanesulphonate)

CAS: 85272-31-7

Bis(tert-butyl)silyl bis(trifluoromethanesulphonate)

Fórmula: C₁₀H₁₈F₆O₆S₂Si

Pureza: 96%

Cor e Forma: clear liquid

Peso molecular: 440.45g/mol

Ref: 54-PC5037

DI-t-BUTYLSILYLBIS(TRIFLUOROMETHANESULFONATE), 95%

CAS: 85272-31-7

Bridging Silicon-Based Blocking Agent
Used 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); DTBS
More 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

Fórmula: C₁₀H₁₈F₆O₆S₂Si

Pureza: 95%

Cor e Forma: Straw Liquid

Peso molecular: 440.46

Ref: 3H-SID3345.0

Di-tert-butylsilyl bis(trifluoromethanesulphonate)

CAS: 85272-31-7

S05900 - Di-tert-butylsilyl bis(trifluoromethanesulphonate)

Fórmula: C₁₀H₁₈F₆O₆S₂Si

Pureza: 95%

Cor e Forma: Liquid

Peso molecular: 440.44

Ref: 10-S05900