These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Hetero diels-alder reaction of vinyl allenes and aldehydes. An experimental and computational study.
    Author: Regas D, Ruiz JM, Afonso MM, Palenzuela JA.
    Journal: J Org Chem; 2006 Nov 24; 71(24):9153-64. PubMed ID: 17109541.
    Abstract:
    The hetero Diels-Alder reaction of vinyl allenes and aldehydes in the presence of a Lewis acid has been studied both experimentally and theoretically. Differently substituted vinyl allenes and aldehydes were used to obtain information on the structural requirements of the reaction. Theoretical calculations using the density functional theory indicate that the reaction proceeds through a highly asynchronous polar transition state.
    [Abstract] [Full Text] [Related] [New Search]