Highly efficient and recyclable chiral Pt nanoparticle catalyst for enantioselective hydrogenation of activated ketones

Xiuru Xue; Pu Chen; Peng Xu; Yanhua Wang

doi:10.1016/j.catcom.2018.03.012

Highly efficient and recyclable chiral Pt nanoparticle catalyst for enantioselective hydrogenation of activated ketones

Xiuru Xue
, Pu Chen
, Peng Xu
, Yanhua Wang^*

^*此作品的通讯作者

Dalian University of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

11 引用（Scopus）

摘要

Thermoregulated phase-separable chiral Pt nanoparticle catalyst exhibited excellent ee (>99%) in the enantioselective hydrogenation of activated ketones for preparing chiral α-hydroxy acetals and chiral 1,2-diols. More importantly, the chiral catalyst could be easily separated by phase separation and directly reused in the next cycle without any loss in catalytic activity and enantioselectivity, even in the gram-scale reaction. The leaching of Pt was under the detection limit of the instrument.

源语言	英语
页（从-至）	55-58
页数	4
期刊	Catalysis Communications
卷	110
DOI	https://doi.org/10.1016/j.catcom.2018.03.012
出版状态	已出版 - 10 5月 2018
已对外发布	是

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title = "Highly efficient and recyclable chiral Pt nanoparticle catalyst for enantioselective hydrogenation of activated ketones",

abstract = "Thermoregulated phase-separable chiral Pt nanoparticle catalyst exhibited excellent ee (>99\%) in the enantioselective hydrogenation of activated ketones for preparing chiral α-hydroxy acetals and chiral 1,2-diols. More importantly, the chiral catalyst could be easily separated by phase separation and directly reused in the next cycle without any loss in catalytic activity and enantioselectivity, even in the gram-scale reaction. The leaching of Pt was under the detection limit of the instrument.",

keywords = "Activated ketones, Enantioselective hydrogenation, Nanoparticle, Pt, Recyclable",

author = "Xiuru Xue and Pu Chen and Peng Xu and Yanhua Wang",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2018",

month = may,

day = "10",

doi = "10.1016/j.catcom.2018.03.012",

language = "English",

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TY - JOUR

T1 - Highly efficient and recyclable chiral Pt nanoparticle catalyst for enantioselective hydrogenation of activated ketones

AU - Xue, Xiuru

AU - Chen, Pu

AU - Xu, Peng

AU - Wang, Yanhua

PY - 2018/5/10

Y1 - 2018/5/10

N2 - Thermoregulated phase-separable chiral Pt nanoparticle catalyst exhibited excellent ee (>99%) in the enantioselective hydrogenation of activated ketones for preparing chiral α-hydroxy acetals and chiral 1,2-diols. More importantly, the chiral catalyst could be easily separated by phase separation and directly reused in the next cycle without any loss in catalytic activity and enantioselectivity, even in the gram-scale reaction. The leaching of Pt was under the detection limit of the instrument.

AB - Thermoregulated phase-separable chiral Pt nanoparticle catalyst exhibited excellent ee (>99%) in the enantioselective hydrogenation of activated ketones for preparing chiral α-hydroxy acetals and chiral 1,2-diols. More importantly, the chiral catalyst could be easily separated by phase separation and directly reused in the next cycle without any loss in catalytic activity and enantioselectivity, even in the gram-scale reaction. The leaching of Pt was under the detection limit of the instrument.

KW - Activated ketones

KW - Enantioselective hydrogenation

KW - Nanoparticle

KW - Pt

KW - Recyclable

UR - https://www.scopus.com/pages/publications/85043976755

U2 - 10.1016/j.catcom.2018.03.012

DO - 10.1016/j.catcom.2018.03.012

M3 - Article

AN - SCOPUS:85043976755

SN - 1566-7367

VL - 110

SP - 55

EP - 58

JO - Catalysis Communications

JF - Catalysis Communications

ER -

Highly efficient and recyclable chiral Pt nanoparticle catalyst for enantioselective hydrogenation of activated ketones

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