766-77-8 Usage
Description
Dimethylphenylsilane is an organosilicon compound with the chemical formula (CH3)2PhSiH. It is a colorless liquid with a mild odor and is soluble in organic solvents. It is used as a reagent and catalyst in various chemical reactions.
Uses
Used in Chemical Synthesis:
Dimethylphenylsilane is used as a reagent for enol ether synthesis, which is an important class of compounds in organic chemistry with applications in the synthesis of various organic compounds.
Used in Hydrosilylation Reactions:
Dimethylphenylsilane is used as a hydrosilylating reagent in combination with a transition metal catalyst. It can add to carbon-carbon double or triple bonds to give alkylsilanes or alkenylsilanes, which are useful in the synthesis of various organic compounds.
Used in Diastereoselective Reduction of Carbonyl Compounds:
Dimethylphenylsilane is used as a reductant in combination with acid or fluoride ion (F-) to achieve diastereoselective reduction of carbonyl compounds. This selective reduction is important in the synthesis of chiral compounds with specific stereochemistry.
Used in Optical Emission Spectroscopy of Plasma Deposition Processes:
Dimethylphenylsilane is used as a precursor in the optical emission spectroscopy of plasma deposition processes. It helps in the analysis and characterization of thin films and coatings deposited using plasma-enhanced chemical vapor deposition techniques.
Used in the Production of (b-Phenyl-ethyl)-dimethylphenyl-silan:
Dimethylphenylsilane can react with vinylbenzene to produce (b-Phenyl-ethyl)-dimethylphenyl-silan, which is a specific organosilicon compound with potential applications in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 766-77-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,6 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 766-77:
(5*7)+(4*6)+(3*6)+(2*7)+(1*7)=98
98 % 10 = 8
So 766-77-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H11Si/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3
766-77-8Relevant articles and documents
Platinum Catalysed Regioselective ortho-Silylation of Benzylideneamines via Intramolecular C-H Activation
Williams, Neil A.,Uchimaru, Yuko,Tanaka, Masato
, p. 1129 - 1130 (1995)
The Pt-P(OCH2)3CEt complex catalyses the ortho-silylation of benzylideneamines with disilanes via intramolecular C-H activation; both mono- and bis-silylated products are obtained.
Hydrogenolysis of Polysilanes Catalyzed by Low-Valent Nickel Complexes
Comas-Vives, Aleix,Eiler, Frederik,Grützmacher, Hansj?rg,Pribanic, Bruno,Trincado, Monica,Vogt, Matthias
supporting information, p. 15603 - 15609 (2020/04/29)
The dehydrogenation of organosilanes (RxSiH4?x) under the formation of Si?Si bonds is an intensively investigated process leading to oligo- or polysilanes. The reverse reaction is little studied. To date, the hydrogenolysis of Si?Si bonds requires very harsh conditions and is very unselective, leading to multiple side products. Herein, we describe a new catalytic hydrogenation of oligo- and polysilanes that is highly selective and proceeds under mild conditions. New low-valent nickel hydride complexes are used as catalysts and secondary silanes, RR′SiH2, are obtained as products in high purity.
Catalytic Reduction of Alkoxysilanes with Borane Using a Metallocene-Type Yttrium Complex
Aoyagi, Keiya,Matsumoto, Kazuhiro,Shimada, Shigeru,Sato, Kazuhiko,Nakajima, Yumiko
supporting information, p. 210 - 212 (2019/02/01)
The catalytic reduction of alkoxysilanes with the borane HBpin (pin = pinacolato) was achieved using a metallocene-type yttrium complex as a catalyst precursor. Mechanistic study supported the pivotal role of the rigid metallocene structure of the catalyst, which bears two bulky n5-C5Me4SiMe3 ligands, in suppressing the coordination of the side product MeOBpin that is generated during the reaction.