15951-41-4 Usage
General Description
BIS(TRIMETHYLSILYL)DICHLOROMETHANE is a chemical compound with the formula (CH3)3Si2Cl2. It is a colorless liquid that is commonly used as a reagent in organic synthesis. BIS(TRIMETHYLSILYL)DICHLOROMETHANE is known for its ability to protect and activate various functional groups in organic chemistry reactions. It is highly reactive due to the presence of silicon, and its use can lead to the formation of various derivatives that are valuable in pharmaceutical and agrochemical industries. BIS(TRIMETHYLSILYL)DICHLOROMETHANE is also used as a precursor in the production of siloxane polymers and silicon-based materials. However, it is important to handle this compound with caution, as it is toxic and can cause severe skin and eye irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 15951-41-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,5 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 15951-41:
(7*1)+(6*5)+(5*9)+(4*5)+(3*1)+(2*4)+(1*1)=114
114 % 10 = 4
So 15951-41-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H18Cl2Si2/c1-10(2,3)7(8,9)11(4,5)6/h1-6H3
15951-41-4Relevant articles and documents
Simplified preparations of trialkylsilyl- and bis(trialkylsilyl)dihalomethanes via the deprotonation of dihalomethanes
Yoon, Kunsang,Son, David Y.
, p. 185 - 189 (2007/10/03)
Simple, high-yield routes to trialkylsilyl- and bis(trialkylsilyl)dihalomethanes are described. These compounds are prepared by the deprotonation of dibromomethane or dichloromethane by lithium diisopropylamide in the presence of a chlorosilane. The reactions are carried out at temperatures below - 70°C in THF/hexane solvent mixtures. After aqueous workup, the air- and water-stable products are isolated by either distillation or crystallization. Further reactions on these compounds are possible, as illustrated by one example.
Use of Sacrificial Anodes in Electrochemical Functionalization of Organic Halides
Chaussard, Jacques,Folest, Jean-Claude,Nedelec, Jean-Yves,Perichon, Jacques,Sibille, Soline,Troupel, Michel
, p. 369 - 381 (2007/10/02)
This article reviews the new possibilities in organic synthesis offered by the electroreduction of organic halides in the presence of various electrophiles using sacrificial metallic anodes.