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An efficient method for synthesis of α-keto acid esters from terminal alkynes

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Title: An efficient method for synthesis of α-keto acid esters from terminal alkynes
Authors: Li, Lian-Sheng1, Wu, Yu-Lin ylwu@pub.sioc.ac.cn
Source: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Mar2002, Vol. 43 Issue 13, p2427. 4p.
Subjects: Esters, Ketonic acids, Bromination
Abstract: α-Keto acid esters can be easily prepared in high yields in two steps from terminal alkynes via bromination and oxidation. This strategy provides a versatile access to the synthesis of biologically important natural products with an α-keto acid moiety. [Copyright &y& Elsevier]
Copyright of Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry is the property of Pergamon Press - An Imprint of Elsevier Science 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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  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 7764018
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: An efficient method for synthesis of α-keto acid esters from terminal alkynes
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  Data: <searchLink fieldCode="AR" term="%22Li%2C+Lian-Sheng%22">Li, Lian-Sheng</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Wu%2C+Yu-Lin%22">Wu, Yu-Lin</searchLink><i> ylwu@pub.sioc.ac.cn</i>
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  Data: <searchLink fieldCode="DE" term="%22Esters%22">Esters</searchLink><br /><searchLink fieldCode="DE" term="%22Ketonic+acids%22">Ketonic acids</searchLink><br /><searchLink fieldCode="DE" term="%22Bromination%22">Bromination</searchLink>
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  Data: α-Keto acid esters can be easily prepared in high yields in two steps from terminal alkynes via bromination and oxidation. This strategy provides a versatile access to the synthesis of biologically important natural products with an α-keto acid moiety. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry is the property of Pergamon Press - An Imprint of Elsevier Science 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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    Identifiers:
      – Type: doi
        Value: 10.1016/S0040-4039(02)00290-3
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      – Code: eng
        Text: English
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        PageCount: 4
        StartPage: 2427
    Subjects:
      – SubjectFull: Esters
        Type: general
      – SubjectFull: Ketonic acids
        Type: general
      – SubjectFull: Bromination
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      – TitleFull: An efficient method for synthesis of α-keto acid esters from terminal alkynes
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            NameFull: Li, Lian-Sheng
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            NameFull: Wu, Yu-Lin
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              M: 03
              Text: Mar2002
              Type: published
              Y: 2002
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              Value: 13
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            – TitleFull: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
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