New Zinc Catalyst for Hydrosilylation of Carbonyl Compounds

被引：10

作者：

Alshakova, Iryna D. ^{[1
]}

Nikonov, Georgii I. ^{[1
]}

机构：

[1] Brock Univ, 1812 Sir Isaac Brock Way, St Catharines, ON L2S 3A1, Canada

来源：

SYNTHESIS-STUTTGART | 2019年 / 51卷 / 17期

基金：

加拿大自然科学与工程研究理事会;

关键词：

zinc; catalysis; hydrosilylation; aldehydes; ketones; alcohols; CHIMIE ORGANIQUE; ASYMMETRIC HYDROSILYLATION; DES HYDROGENOSILANES; VERSATILE CATALYSTS; HYDRIDE; REDUCTION; KETONES; TRIETHYLSILANE; COMPLEXES; MECHANISM;

D O I：

10.1055/s-0037-1611824

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new zinc complex was synthesized and applied in the catalytic hydrosilylation of carbonyl compounds. Optimization of the reaction conditions showed that the presence a substoichiometric amount of methanol accelerates the process significantly. The reaction can proceed at very low catalyst load (down to 0.1 mol%) under mild reaction conditions. The reaction tolerates the presence of C=C bonds, and thus can be useful for the synthesis of allylic alcohols from alpha,beta-unsaturated aldehydes and ketones.

引用

页码：3305 / 3312

页数：8

共 50 条

[31] HYDROFORMYLATION OF UNSATURATED COMPOUNDS WITH A COBALT CARBONYL CATALYST
ADKINS, H
KRSEK, G
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (09) : 3051 - 3055
[32] REDUCTION OF CARBONYL COMPOUNDS ON IRIDIUM ELECTRODE CATALYST
SEMENOVA, AD
KHOMCHEN.GP
VOVCHENK.GD
VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 2 KHIMIYA, 1971, 12 (02): : 181 - &
[33] Transition metal-catalyzed hydrosilylation of carbonyl compounds and imines.: A review
Diez-Gonzalez, Silvia
Nolan, Steven P.
ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2007, 39 (06) : 523 - +
[34] Catalytic hydrosilylation of carbonyl compounds using Fe- and Co-complexes
Smith, Ashleigh
Saini, Anu
Findlater, Michael
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 247
[35] Accelerating role of deaggregation agents in lithium-catalysed hydrosilylation of carbonyl compounds
Ruiz, Cristina
Raya-Baron, Alvaro
Ortuno, Manuel A.
Fernandez, Ignacio
DALTON TRANSACTIONS, 2020, 49 (23) : 7932 - 7937
[36] A Versatile Iridium(III) Metallacycle Catalyst for the Effective Hydrosilylation of Carbonyl and Carboxylic Acid Derivatives
Corre, Yann
Rysak, Vincent
Trivelli, Xavier
Agbossou-Niedercorn, Francine
Michon, Christophe
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2017, 2017 (32) : 4820 - 4826
[37] NEW CATALYSTS FOR HYDROSILYLATION OF ACETYLENIC-COMPOUNDS
VORONKOV, MG
PUKHNAREVICH, VB
TSYKHANSKAYA, II
USHAKOVA, NI
GAFT, YL
ZAKHAROVA, IA
INORGANICA CHIMICA ACTA-ARTICLES, 1983, 68 (JAN): : 103 - 105
[38] New catalyst for alkene hydrosilylation reactions and crosslinking of silicones
Puillet, Magali
Monteil, Vincent
Raynaud, Jean
Bousquie, Magali
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
[39] Thioacetalization of carbonyl compounds by zeolite HSZ-360 as a new, effective heterogeneous catalyst
Ballini, R
Barboni, L
Maggi, R
Sartori, G
SYNTHETIC COMMUNICATIONS, 1999, 29 (05) : 767 - 772
[40] Synthesis and structural characterization of 2,2′:6′,2"-terpyridine zinc formate: Hydroboration and hydrosilylation of CO2 and carbonyl compounds
Loo, Aaron
de la Mora, Gonzalo Fernandez
Parkin, Gerard
POLYHEDRON, 2025, 270

← 1 2 3 4 5 →