Stable and Easily Handled Fe<sup>III</sup>Catalysts for Hydrosilylation of Ketones and Aldehydes
作者:Kailong Zhu、Michael P. Shaver、Stephen P. Thomas
DOI:10.1002/ejoc.201500090
日期:2015.4
The amine–bis(phenolate) iron(III)-catalysed reduction of ketones and aldehydes to the corresponding secondary and primary alcohols by a consecutive hydrosilylation/hydrolysis process is reported. The amine–bis(phenolate) iron(III) catalyst is easily accessible, stable towards moisture and air and has a broad substrate scope.
Synthesis and structural characterization of bis(2-pyridylthio)(p-tolylthio)methyl zinc complexes and the catalytic hydrosilylation of CO2
作者:Wesley Sattler、Daniel G. Shlian、David Sambade、Gerard Parkin
DOI:10.1016/j.poly.2020.114542
日期:2020.9
provided by the reaction of [BptmSTol]H with Zn[N(SiMe3)2]2 to afford [BptmSTol]ZnN(SiMe3)2, from which the halide derivatives [BptmSTol]ZnX (X = Cl, Br, I) are obtained via reaction with Me3SiX (X = Cl, Br, I), and the formate complex, [BptmSTol]ZnO2CH, is obtained by treatment with CO2 in the presence of PhSiH3. The molecular structures of [BptmSTol]ZnN(SiMe3)2, [BptmSTol]ZnX (X = Cl, Br, I) and [BptmSTol]ZnO2CH
Use of Silylated Formiates as Hydrosilane Equivalents
申请人:Commissariat a l'Energie Atomique et aux Energies Alternatives
公开号:US20210292345A1
公开(公告)日:2021-09-23
The present invention relates to a method for preparing organic compounds of formula (I) by reaction between a silylated formiate of formula (II) and an organic compound in the presence of a catalyst and optionally of an additive.
The invention also relates to use of the method for preparing organic compounds of formula (I) for the preparation of reagents for fine chemistry and for heavy chemistry, as well as in the production of vitamins, pharmaceutical products, adhesives, acrylic fibres, synthetic leathers, and pesticides.
Fluoride-Catalyzed Methylation of Amines by Reductive Functionalization of CO<sub>2</sub>
with Hydrosilanes
作者:Xiao-Fang Liu、Ran Ma、Chang Qiao、Han Cao、Liang-Nian He
DOI:10.1002/chem.201603688
日期:2016.11.7
An effective and inexpensive organocatalyst tetrabutylammonium fluoride (TBAF) was developed for the reductive functionalization of CO2 with amines to selectively afford formamides or methylamines by employing hydrosilanes. Hydrosilanes with different substituents show discriminatory reducing activity. Thus, the formation of formamides and further reduction products, that is, methylamines could be