1747-92-8 Usage
General Description
Tribenzylsilane is a chemical compound with the molecular formula C21H22Si. It is a colorless to yellow clear liquid that is insoluble in water. Tribenzylsilane is commonly used as a reducing agent in organic chemistry, particularly in the reduction of functional groups such as ketones, aldehydes, and olefins. It is also used in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. Additionally, tribenzylsilane is used as a protective agent for functional groups during chemical reactions, as well as a stabilizer for certain reactive intermediates. Overall, tribenzylsilane plays a crucial role in organic synthesis and is an important reagent in the field of chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 1747-92-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1747-92:
(6*1)+(5*7)+(4*4)+(3*7)+(2*9)+(1*2)=98
98 % 10 = 8
So 1747-92-8 is a valid CAS Registry Number.
InChI:InChI=1/C21H21Si/c1-4-10-19(11-5-1)16-22(17-20-12-6-2-7-13-20)18-21-14-8-3-9-15-21/h1-15H,16-18H2
1747-92-8Relevant articles and documents
A general route to five-coordinate hydridosilicates
Becker, B.,Corriu, R.,Guerin, C.,Henner, B.,Wang, Q.
, p. C33 - C35 (1989)
Five-coordinate potassium hydridosilicates, - K+ (R=Et, i-Pr, Ph), have been obtained in good yield from the reaction of a trialkoxy- or triaryloxy-silane with the corresponding potassium alkoxide or aryloxide, and characterized spectroscopically.Reaction of the hydrosilicates with an excess of Grignard reagent gives the corresponding triorganosilanes.
Five-coordinate potassium dihydridosilicates: synthesis and some aspects of their reactivity
Becker, B.,Corriu, R. J. P.,Guerin, C.,Henner, B.,Wang, Q.
, p. C25 - C28 (2007/10/02)
Five-coordinate potassium dihydridosilicates, K+- (R = Et, i-Pr) have been obtained by reaction of a trialkoxysilane with potassium hydride.Reaction of the dihydridosilicate with an excess of a Grignard reagent gives the corresponding diorganosilane.The ease of reduction of carbonyl compounds by the dihydridosilicate in the absence of a catalyst is indicative of the high reactivity of the Si-H bond in such species.
