141334-25-0 Usage
General Description
2,2,2-TRIFLUORO-1-TRIPHENYLSILANYL-ETHANONE is a chemical compound with the molecular formula C20H17F3OSi. It is a derivative of ethanone with a trifluoromethyl and triphenylsilyl substituent. 2,2,2-TRIFLUORO-1-TRIPHENYLSILANYL-ETHANONE is often used as a reagent in organic synthesis and is known for its unique properties such as its stability and reactivity. It is commonly used in the manufacture of pharmaceuticals, agrochemicals, and other fine chemicals. Additionally, it has been studied for its potential applications in materials science and as a building block for the synthesis of novel organic molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 141334-25-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,3,3 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141334-25:
(8*1)+(7*4)+(6*1)+(5*3)+(4*3)+(3*4)+(2*2)+(1*5)=90
90 % 10 = 0
So 141334-25-0 is a valid CAS Registry Number.
141334-25-0Relevant articles and documents
A general method for synthesis of trifluoroacetyltrialkyl(aryl)silanes and the Sakurai reaction of fluorinated acylsilanes with allyl silanes
Chung, Woo Jin,Welch, John T.
, p. 543 - 548 (2004)
Trifluoroacetyltrialkyl(aryl)silanes, synthetic equivalents of trifluoroacetaldehyde, were prepared in good to moderate yields by reaction of 1,1-difluoro-2-trialkyl(aryl)silyl-2- trimethylsilyloxyethenes with Selectfluor. Sakurai reaction of fluorinated acylsilanes formed either the α-silylated ketones by means of Brook- and retro-Brook isomerization or, in the absence of Brook isomerization, homoallylic alcohols.
A facile tandem reaction to access β-hydroxy-α,α- difluoroketone derivatives catalyzed by titanocene dichloride/magnesium
Wu, Lei
experimental part, p. 367 - 372 (2011/06/26)
Tandem reactions of Barbier-type allylation, Brook rearrangement and fluoride-promoted aldol reaction were developed, which afforded a facile, "one-pot" process to β-hydroxy-α,α-difluoroketone derivatives with good to excellent yields.
