61979-36-0 Usage
General Description
(1,2-dibromoethyl)(triphenyl)silane is a chemical compound with the formula (C6H5)3SiCH2CH2Br2. It features a silicon atom bonded to three phenyl groups and a (1,2-dibromoethyl) moiety. (1,2-dibromoethyl)(triphenyl)silane is used in a variety of organic synthesis reactions as a reagent, such as in the preparation of silicon-containing polymers or as a halogenating agent. It has been studied for its potential application in cross-coupling reactions and as a source of a silicon-based radical. The compound is a colorless to pale yellow liquid that is stable under standard conditions and can be stored without any special precautions.
Check Digit Verification of cas no
The CAS Registry Mumber 61979-36-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,7 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 61979-36:
(7*6)+(6*1)+(5*9)+(4*7)+(3*9)+(2*3)+(1*6)=160
160 % 10 = 0
So 61979-36-0 is a valid CAS Registry Number.
61979-36-0Relevant articles and documents
Reactions of carboxamides with vinylsilanes under oxidative conditions
Astakhova, Vera V.,Moskalik, Mikhail Yu.,Shainyan, Bagrat A.
, (2022/01/11)
The reactions of acetamide, benzamide and trifluoroacetamide with trimethyl(vinyl)-, triphenyl(vinyl)-, dimethyl(divinyl)- and diphenyl(divinyl)silanes in the presence of oxidants (t-BuOCl + NaI) or N-bromosuccinimide (NBS) in acetonitrile have been studied. Generally, all unsaturated silanes react with trifluoroacetamide to give the products of haloamidation, whereas with acetamide or benzamide the reaction affords mainly the products of halogenation. The formation of bromoamination product containing the MeCONH moiety in the NBS-induced reaction of trimethylvinylsilane with all studied amides clearly indicates that the reaction proceeds with the solvent (MeCN) interception rather than by the attack of the amide nucleophile. The product of bromoamidation from the NBS-promoted reaction undergoes a base-induced cyclization to the corresponding 1,3-oxazoline in quantitative yield.
