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Unexpected cyclization of ortho-nitrochalcones into 2-alkylideneindolin-3-ones

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اقرأ أكثر حفظ في قائمتي
  • معلومة اضافية
    • بيانات النشر:
      Royal Society of Chemistry
    • الموضوع:
      2020
    • Collection:
      The University of Kansas: KU ScholarWorks
    • نبذة مختصرة :
      An original, facile, and highly efficient method for the preparation of 2-(3-oxoindolin-2-ylidene)acetonitriles from ortho-nitrochalcones is described. The featured transformation is a triggered Michael addition of the cyanide anion to the chalcone followed by a cascade cyclization mechanistically related to the Baeyer–Drewson reaction.
    • File Description:
      application/pdf
    • Relation:
      Aksenov NA, Aksenov DA, Arutiunov NA, Aksenova DS, Aksenov AV, Rubin M. Unexpected cyclization of ortho-nitrochalcones into 2-alkylideneindolin-3-ones. RSC Adv. 2020 May 14;10(31):18440-18450. doi:10.1039/d0ra03520c. PMID: 35517232; PMCID: PMC9053718.; http://hdl.handle.net/1808/32830; https://orcid.org/ 0000-0002-7125-9066; https://orcid.org/ 0000-0002-0727-9652; https://orcid.org/ 0000-0002-6644-9949; https://orcid.org/ 0000-0002-1668-9311; PMC35517232
    • الرقم المعرف:
      10.1039/d0ra03520c
    • الدخول الالكتروني :
      http://hdl.handle.net/1808/32830
      https://doi.org/10.1039/d0ra03520c
      https://orcid.org/ 0000-0002-7125-9066
      https://orcid.org/ 0000-0002-0727-9652
      https://orcid.org/ 0000-0002-6644-9949
      https://orcid.org/ 0000-0002-1668-9311
    • Rights:
      © The Royal Society of Chemistry 2020. This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. ; https://creativecommons.org/licenses/by-nc/4.0/ ; openAccess
    • الرقم المعرف:
      edsbas.101B5B28