Hydrosilylation of Allenes Over Palladium-Gold Alloy Catalysts: Enhancing Activity and Switching Selectivity by the Incorporation of Palladium into Gold Nanoparticles

被引：21

作者：

Miura, Hiroki ^{[1
,2
,3
]}

Sasaki, Suguru ^{[1
]}

Ogawa, Ryoichi ^{[1
]}

Shishido, Tetsuya ^{[1
,2
,3
]}

机构：

[1] Tokyo Metropolitan Univ, Dept Appl Chem, Grad Sch Urban Environm Sci, Hachioji, Tokyo 1920397, Japan

[2] Res Ctr Hydrogen Energy Based Soc, Hachioji, Tokyo 1920397, Japan

[3] Kyoto Univ, Elements Strategy Initiat Catalysts & Batteries, Nishikyo Ku, 1-30 Goryo Ohara, Kyoto 6158245, Japan

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2018年 / 2018卷 / 16期

关键词：

Fluorinated compounds; Alloy catalysts; Hydrosilylation; Allenes; Alkenylsilane; Regioselective addition; TRANSITION-METAL-COMPLEXES; REGIOSELECTIVE HYDROSILYLATION; SILICON; HYDROSILANES; CHEMISTRY; ALKYNES; NICKEL; GREEN;

D O I：

10.1002/ejoc.201800224

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient synthetic route to alkenylsilanes involving the hydrosilylation of allenes with supported Pd-Au alloy catalysts has been developed. The incorporation of Pd atoms into Au nanoparticles remarkably enhanced the catalytic activity and product selectivity. Pd-Au alloy catalysts with a low Pd/Au ratio were highly effective for the hydrosilylation at an ambient temperature, and the corresponding beta-alkenylsilanes were obtained as a main product in good to high yields.

引用

页码：1858 / 1862

页数：5

共 34 条

[1] The first fluoride-free Hiyama reaction of vinylsiloxanes promoted by sodium hydroxide in water
Alacid, Emilio
Najera, Carmen
[J]. ADVANCED SYNTHESIS & CATALYSIS, 2006, 348 (15) : 2085 - 2091
[2] Anastas P., 1998, GREEN CHEM THEORY PR
[3] Twenty-Five Years of Green Chemistry and Green Engineering: The End of the Beginning
Anastas, Paul T.
Allen, David T.
[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2016, 4 (11): : 5820 - 5820
[4] Synthesis of Linear Allylsilanes via Molybdenum-Catalyzed Regioselective Hydrosilylation of Allenes
Asako, Sobi
Ishikawa, Sae
Takai, Kazuhiko
[J]. ACS CATALYSIS, 2016, 6 (05): : 3387 - 3395
[5] Astruc D., 2007, NANOPARTICLES CATALY
[6] Reactions of Hydrosilanes with Transition Metal Complexes
Corey, Joyce Y.
[J]. CHEMICAL REVIEWS, 2016, 116 (19) : 11291 - 11435
[7] Reactions of Hydrosilanes with Transition Metal Complexes and Characterization of the Products
Corey, Joyce Y.
[J]. CHEMICAL REVIEWS, 2011, 111 (02) : 863 - 1071
[8] Reactions of hydrosilanes with transition-metal complexes: Formation of stable transition-metal silyl compounds
Corey, JY
Braddock-Wilking, J
[J]. CHEMICAL REVIEWS, 1999, 99 (01) : 175 - 292
[9] Copper, silver, and gold complexes in hydrosilylation reactions
Diez-Gonzalez, Silvia
Nolan, Steven P.
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 2008, 41 (02) : 349 - 358
[10] THE PHENYLDIMETHYLSILYL GROUP AS A MASKED FORM OF THE HYDROXY GROUP
FLEMING, I
HENNING, R
PLAUT, H
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1984, (01) : 29 - 31

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