View in EDS

The KA2 coupling reaction under green, solventless, heterogeneous catalysis.

Saved in:
Bibliographic Details
Title: The KA2 coupling reaction under green, solventless, heterogeneous catalysis.
Authors: Bosica, Giovanna1 giovanna.bosica@um.edu.mt, Abdilla, Roderick1
Source: Journal of Molecular Catalysis A: Chemistry. Jan2017 Part B, Vol. 426, p542-549. 8p.
Subjects: Coupling reactions (Chemistry), Heterogeneous catalysis, Secondary amines, Catalysts recycling, Chemical reactions
Abstract: Amberlyst A-21 supported CuI was found to be highly efficient novel heterogeneous catalyst for the three-component reaction between ketones, amines and alkynes, commonly called KA 2 -coupling. This inexpensive, easy-to-prepare, simple and recyclable catalyst has been employed in solventless conditions in the KA 2 coupling reaction involving both primary and secondary amines, ketones and various alkynes. The secondary and tertiary propargylamine products were obtained in good to excellent results in moderate reaction times. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Molecular Catalysis A: Chemistry 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
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 120142606
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: The KA2 coupling reaction under green, solventless, heterogeneous catalysis.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Bosica%2C+Giovanna%22">Bosica, Giovanna</searchLink><relatesTo>1</relatesTo><i> giovanna.bosica@um.edu.mt</i><br /><searchLink fieldCode="AR" term="%22Abdilla%2C+Roderick%22">Abdilla, Roderick</searchLink><relatesTo>1</relatesTo>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Journal+of+Molecular+Catalysis+A%3A+Chemistry%22">Journal of Molecular Catalysis A: Chemistry</searchLink>. Jan2017 Part B, Vol. 426, p542-549. 8p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Coupling+reactions+%28Chemistry%29%22">Coupling reactions (Chemistry)</searchLink><br /><searchLink fieldCode="DE" term="%22Heterogeneous+catalysis%22">Heterogeneous catalysis</searchLink><br /><searchLink fieldCode="DE" term="%22Secondary+amines%22">Secondary amines</searchLink><br /><searchLink fieldCode="DE" term="%22Catalysts+recycling%22">Catalysts recycling</searchLink><br /><searchLink fieldCode="DE" term="%22Chemical+reactions%22">Chemical reactions</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Amberlyst A-21 supported CuI was found to be highly efficient novel heterogeneous catalyst for the three-component reaction between ketones, amines and alkynes, commonly called KA 2 -coupling. This inexpensive, easy-to-prepare, simple and recyclable catalyst has been employed in solventless conditions in the KA 2 coupling reaction involving both primary and secondary amines, ketones and various alkynes. The secondary and tertiary propargylamine products were obtained in good to excellent results in moderate reaction times. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Molecular Catalysis A: Chemistry 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.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=120142606
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.molcata.2016.09.028
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 542
    Subjects:
      – SubjectFull: Coupling reactions (Chemistry)
        Type: general
      – SubjectFull: Heterogeneous catalysis
        Type: general
      – SubjectFull: Secondary amines
        Type: general
      – SubjectFull: Catalysts recycling
        Type: general
      – SubjectFull: Chemical reactions
        Type: general
    Titles:
      – TitleFull: The KA2 coupling reaction under green, solventless, heterogeneous catalysis.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Bosica, Giovanna
      – PersonEntity:
          Name:
            NameFull: Abdilla, Roderick
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 02
              M: 01
              Text: Jan2017 Part B
              Type: published
              Y: 2017
          Identifiers:
            – Type: issn-print
              Value: 13811169
          Numbering:
            – Type: volume
              Value: 426
          Titles:
            – TitleFull: Journal of Molecular Catalysis A: Chemistry
              Type: main
ResultId 1