5796-98-5 Usage
Physical properties
bp 41°C/30 mmHg;7 n20
D 1.3970.
Uses
Different sources of media describe the Uses of 5796-98-5 differently. You can refer to the following data:
1. Bis(trimethylsilyl) peroxide (1)
functions as an electrophilic hydroxylating agent for aliphatic,
aromatic, and heteroaromatic anions.Reaction of their lithium
or Grignard compounds with (1) often affords trimethylsiloxy
intermediates, which undergo desilylation with HCl in methanol
to give the corresponding alcohols in good yields. In the presence
of a catalytic amount of trifluoromethanesulfonic acid, (1)
reacts with aromatic compounds to produce the corresponding
phenols after acidic workup.In these reactions the Me3SiO?
moiety is considered as a synthon of the hydroxyl cation
(i.e. OH+).
2. Bis(trimethylsilyl) peroxide is an organosilicon compound used as a reagent for Bayer-Villiger oxidation of ketones.
Preparation
obtained in 80–96% yields by reaction
of chlorotrimethylsilane with 1,4-diazabicyclo[2.2.2]octane·
(H2O2)2,hexamethylenetetramine·H2O2,or hydrogen
peroxide–urea in CH2Cl2.
Check Digit Verification of cas no
The CAS Registry Mumber 5796-98-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,9 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5796-98:
(6*5)+(5*7)+(4*9)+(3*6)+(2*9)+(1*8)=145
145 % 10 = 5
So 5796-98-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H18O2Si2/c1-9(2,3)7-8-10(4,5)6/h1-6H3
5796-98-5Relevant articles and documents
LANGLEBIGE α-METALLIERTE METHYLRADIKALE UND DEREN DIMERE
Hillgaertner, Horst,Neumann, Wilhelm P.,Schulten, Winfried,Zarkadis, Antonios K.
, p. 197 - 211 (2007/10/02)
Persistent radicals R'2C-MR3 (I), R'C(MR3)2 (II) and RC(MR3)OMR3 (III), R'=mostly Ph but also t-Bu, H, R'2=also 9-fluorenyl or 9-xanthenyl, M=Si, Ge, Sn, have been generated from the corresponding C-H or C-Hal compounds or by addition of R3M to ketones.Radicals I, II and III are investigated by ESR spectroscopy.A temperature-dependent equilibrium has been found between these radicals and their dimers (IV), of, as far as investigated, quinonoid structure.Dimers IV rearrange with acids giving diaryl methanes.Autoxidation of radicals I at 80 deg C gives thebenzpinacol derivatives, whose radicals are oxidized again, undergoing different fragmentations.At room temperature, however, the dimers IV are attacked by O2 forming the metalated benzophenone derivatives via fragmentation, which are split by UV light into the radicals R3M (M=Si, Ge, Sn) and the oxyl radicals, which are highly stabilised by mesomerism.
