18027-71-9Relevant academic research and scientific papers
Synthesis of Alkyl Silanes via Reaction of Unactivated Alkyl Chlorides and Triflates with Silyl Lithium Reagents
Mallick, Shubhadip,Würthwein, Ernst-Ulrich,Studer, Armido
, p. 6568 - 6572 (2020/09/02)
The reaction of unactivated secondary and primary alkyl chlorides as well as primary alkyl triflates with silyl lithium reagents to access tetraorganosilanes is reported. These nucleophilic substitutions proceed in the absence of any transition metal catalyst under mild conditions in moderate to very good yields. The silyl lithium reagents are readily generated from the corresponding commercially available chlorosilanes. Enantioenriched secondary alkyl chlorides react with high stereospecificity under inversion of configuration.
METHOD FOR PREPARING SILAHYDROCARBONS
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Paragraph 120; 121; 184; 185, (2018/04/17)
The present disclosure is directed to a process for preparing silahydrocarbons of formula (I), the process comprising the step of reacting a compound of formula (II), with a compound of formula (III), as well as to silahydrocarbons prepared by such a process, and to compositions and articles of manufacture comprising such silahydrocarbons.
Palladium-Catalyzed Cross-Coupling of Monochlorosilanes and Grignard Reagents
Vulovic, Bojan,Cinderella, Andrew P.,Watson, Donald A.
, p. 8113 - 8117 (2017/12/08)
Using a palladium catalyst supported by DrewPhos, the alkylation of monochlorosilanes with primary and secondary alkylmagnesium halides is now possible. Arylation with sterically demanding aromatic magnesium halides is also enabled. This transformation ov
DETERMINATION DE STRUCTURES AU MOYEN DE LA RMN DU 29Si: TRANSFERT SELECTIF DE POPULATION AVEC LES METHYLCHLORODISILYLMETHANES
Deleris, G.,Birot, M.,Dunogues, J.,Barbe, B.,Petraud, M.,Lefort, M.
, p. 1 - 8 (2007/10/02)
The selective population transfer (SPT) technique has been applied to 29Si NMR of the complete series of methylchlorodisilylmethanes, several of which are new compounds.A great enhancement of the signals was observed and unambiguous assignments based on the determination of 2J(Si-H) coupling constants could be made.The first example of this type is presented.
