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Trimethylsilyl trifluoromethanesulphonate TMSOTF CAS 27607-77-8

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TNJ Chemical is the key China manufacturer and supplier of 99.5% Trimethylsilyl trifluoromethanesulphonate TMSOTF CAS 27607-77-8 with factory plant in Feidong Anhui since from 2001.  The production capability for Trimethylsilyl trifluoromethanesulphonate CAS 27607-77-8 is about 2,000 tons per year..  We export high quality products at good price regularly to wordwide such as Korea, UAE, Japan, Thailand, Malaysia, Germany, Syria, Nigeria etc. If you need to buy Trimethylsilyltrifluoromethanesulfonate or find product information TDS MSDS etc, please feel free to contact: sales@tnjchem.com

 

 

 

Item
Specification
Appearance
Clear colorless to pale yellow fuming liquid
Identification by IR
Should confirm to standard
Assay (on as is basis) (% W/W)
99min

 

 

Trimethylsilyl trifluoromethanesulfonate is a strong Lewis acid catalyst and highly reactive silylating agent with a much greater selectivity for C-silylation than chlorotrimethylsilane. It is used to cleave t-butyl esters directly to trimethylsilyl esters, promote chemoselective reactions of acyclic acetals in the presence of cyclic acetals,promote cycloaddition of nitrones with silyl enol ethers, catalyze the conversion of aldehydes to homoallyl ethers in an Ionic Liquid and assist facile deprotection of N,O-Acetonides.Employed in the synthesis of enaminones as an Activator,one-pot synthesis of α-aminonitriles and their fluorinated analogues, and synthesis of N-vinyl derivatives of nucleobases as a Lewis acid catalyst.

 

 

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