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Asymmetric reactions of chiral organo-magnetic nanoparticles.

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Title: Asymmetric reactions of chiral organo-magnetic nanoparticles.
Authors: Angamuthu, Venkatachalam1, Tai, Dar-Fu1 dftai@mail.ndhu.edu.tw
Source: Applied Catalysis A: General. Oct2015, Vol. 506, p254-260. 7p.
Subjects: Magnetic nanoparticles, Catalysis, Asymmetry (Chemistry), Chemical reactions, Chirality of nuclear particles
Abstract: Magnetic nanoparticles (MNPs) have been widely used as a catalytic supports. MNPs have high surface-area that allows the design and setup of many catalytic sites. Their surfaces can be modified with chiral organocatalyst (COC) to become a sustainable catalytic material. This functionalized magnetite can be easily separated using an external magnet after reaction. We summarize the use of COC-MNPs which are robust and readily available for chiral transformation. The catalytic activity, recyclability, and immobilization method of COC-MNPs are described. The catalytic load, size of the particles, solvent system, ee values and de ratios are also evaluated on each asymmetric reaction. [ABSTRACT FROM AUTHOR]
Copyright of Applied Catalysis A: General is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 110428867
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Asymmetric reactions of chiral organo-magnetic nanoparticles.
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  Data: <searchLink fieldCode="DE" term="%22Magnetic+nanoparticles%22">Magnetic nanoparticles</searchLink><br /><searchLink fieldCode="DE" term="%22Catalysis%22">Catalysis</searchLink><br /><searchLink fieldCode="DE" term="%22Asymmetry+%28Chemistry%29%22">Asymmetry (Chemistry)</searchLink><br /><searchLink fieldCode="DE" term="%22Chemical+reactions%22">Chemical reactions</searchLink><br /><searchLink fieldCode="DE" term="%22Chirality+of+nuclear+particles%22">Chirality of nuclear particles</searchLink>
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  Data: Magnetic nanoparticles (MNPs) have been widely used as a catalytic supports. MNPs have high surface-area that allows the design and setup of many catalytic sites. Their surfaces can be modified with chiral organocatalyst (COC) to become a sustainable catalytic material. This functionalized magnetite can be easily separated using an external magnet after reaction. We summarize the use of COC-MNPs which are robust and readily available for chiral transformation. The catalytic activity, recyclability, and immobilization method of COC-MNPs are described. The catalytic load, size of the particles, solvent system, ee values and de ratios are also evaluated on each asymmetric reaction. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Applied Catalysis A: General is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.apcata.2015.09.006
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      – Code: eng
        Text: English
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        PageCount: 7
        StartPage: 254
    Subjects:
      – SubjectFull: Magnetic nanoparticles
        Type: general
      – SubjectFull: Catalysis
        Type: general
      – SubjectFull: Asymmetry (Chemistry)
        Type: general
      – SubjectFull: Chemical reactions
        Type: general
      – SubjectFull: Chirality of nuclear particles
        Type: general
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      – TitleFull: Asymmetric reactions of chiral organo-magnetic nanoparticles.
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            NameFull: Angamuthu, Venkatachalam
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              Text: Oct2015
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              Y: 2015
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              Value: 506
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            – TitleFull: Applied Catalysis A: General
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