Tert-Butyldimethylsilyl Trifluoromethanesulfonate, 98%

Catalog Number	ACM69739340-3
CAS Number	69739-34-0
Molecular Formula	C7H15F3O3SSi
Boiling Point	65-67 °C(12 mmHg)
Flash Point	36 °C
Density	1.151 g/mL
Application	Tert-Butyldimethylsilyl Trifluoromethanesulfonate 98% serves as a highly versatile silylating agent and Lewis acid facilitating the conversion of primary secondary and tertiary alcohols to the corresponding TBDMS ethers It is utilized in transforming ketones and lactones into enol silyl ethers and plays a crucial role in the conjugate addition of alkynylzinc compounds and triphenylphosphine to αβ-enones This compound is also instrumental in activating chromones for [4 + 2] cycloaddition reactions rearranging allylic tributylstannyl silyl ethers and enhancing the reactivity of pyridine rings toward Grignard reagents It supports the transalkylation of tertiary amine N-oxides and the transformation of N-t-butoxycarbonyl groups into N-alkoxycarbonyl groups Additionally Tert-Butyldimethylsilyl Trifluoromethanesulfonate introduces a bulky tert-butyl dimethylsilyl group in processes involving cis-bis(alkenyl)oxirane for Cope rearrangement and it is associated with promoting the chalcogenide-Morita-Baylis-Hillman reaction highlighting its role as a highly reactive silylating agent essential for preparing enol silyl ethers through its interaction with ketones and lactones
Storage	Moisture Sensitive
HS Code	Hazardous for shipping
MDL Number	MFCD00000405
Refractive Index	1.385

Custom Reviews

November 16, 2024

Highly Effective Silylating Agent

Tert-Butyldimethylsilyl Trifluoromethanesulfonate from Alfa Chemistry is crucial in research. It efficiently converts alcohols to TBDMS ethers and ketones to enol silyl ethers, enhancing reaction outcomes significantly. Highly recommended!

※  Please kindly noted that this product is for research use only.

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