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Chiral Proton Catalysis: Enantioselective Brønsted Acid Catalyzed Additions of Nitroacetic Acid Derivatives as Glycine Equivalents.

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Title: Chiral Proton Catalysis: Enantioselective Brønsted Acid Catalyzed Additions of Nitroacetic Acid Derivatives as Glycine Equivalents.
Authors: Singh, Anand1, Yoder, Ryan A.1, Bo6Shen1, Johnston, Jeffrey N.1 jeffrey.n.johnston@vanderbilt.edu
Source: Journal of the American Chemical Society. 3/28/2007, Vol. 129 Issue 12, p3466-3467. 2p. 2 Charts.
Subjects: Catalysis, Acetic acid, Protons, Molecular spectra, Chemical research
Abstract: The article presents a study that investigates the use of unsubstituted nitroacetic acid derivatives in combination with chiral proton catalysis to effect diastereo and enantioselective addition reactions. Substituted glycines are produced with good enantioselection and in a single operation using unsymmetrical Bis(AMidine) complex 2. Moreover, the study suggests that the used strategy is more applicable to the straightforward enantioselective synthesis of epimerizable non-natural amino acids.
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 24961665
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Chiral Proton Catalysis: Enantioselective Brønsted Acid Catalyzed Additions of Nitroacetic Acid Derivatives as Glycine Equivalents.
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  Data: <searchLink fieldCode="AR" term="%22Singh%2C+Anand%22">Singh, Anand</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Yoder%2C+Ryan+A%2E%22">Yoder, Ryan A.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Bo6Shen%22">Bo6Shen</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Johnston%2C+Jeffrey+N%2E%22">Johnston, Jeffrey N.</searchLink><relatesTo>1</relatesTo><i> jeffrey.n.johnston@vanderbilt.edu</i>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+the+American+Chemical+Society%22">Journal of the American Chemical Society</searchLink>. 3/28/2007, Vol. 129 Issue 12, p3466-3467. 2p. 2 Charts.
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  Label: Subjects
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  Data: <searchLink fieldCode="DE" term="%22Catalysis%22">Catalysis</searchLink><br /><searchLink fieldCode="DE" term="%22Acetic+acid%22">Acetic acid</searchLink><br /><searchLink fieldCode="DE" term="%22Protons%22">Protons</searchLink><br /><searchLink fieldCode="DE" term="%22Molecular+spectra%22">Molecular spectra</searchLink><br /><searchLink fieldCode="DE" term="%22Chemical+research%22">Chemical research</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The article presents a study that investigates the use of unsubstituted nitroacetic acid derivatives in combination with chiral proton catalysis to effect diastereo and enantioselective addition reactions. Substituted glycines are produced with good enantioselection and in a single operation using unsymmetrical Bis(AMidine) complex 2. Moreover, the study suggests that the used strategy is more applicable to the straightforward enantioselective synthesis of epimerizable non-natural amino acids.
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=24961665
RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1021/ja068073r
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      – Code: eng
        Text: English
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        PageCount: 2
        StartPage: 3466
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      – SubjectFull: Catalysis
        Type: general
      – SubjectFull: Acetic acid
        Type: general
      – SubjectFull: Protons
        Type: general
      – SubjectFull: Molecular spectra
        Type: general
      – SubjectFull: Chemical research
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    Titles:
      – TitleFull: Chiral Proton Catalysis: Enantioselective Brønsted Acid Catalyzed Additions of Nitroacetic Acid Derivatives as Glycine Equivalents.
        Type: main
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            NameFull: Singh, Anand
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            NameFull: Yoder, Ryan A.
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            NameFull: Bo6Shen
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            NameFull: Johnston, Jeffrey N.
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            – D: 28
              M: 03
              Text: 3/28/2007
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              Y: 2007
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              Value: 129
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              Value: 12
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            – TitleFull: Journal of the American Chemical Society
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