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: Effect of counterion structure on rates and diastereoselectivities in α,β-unsaturated iminium-ion Diels-Alder reactions.
    Author: Marcoux D, Bindschädler P, Speed AW, Chiu A, Pero JE, Borg GA, Evans DA.
    Journal: Org Lett; 2011 Jul 15; 13(14):3758-61. PubMed ID: 21678927.
    Abstract:
    The use of cyclic α,β-unsaturated iminium-ion dienophiles is documented in two highly diastereoselective Diels-Alder (DA) reactions. The dienophilic counterion was found to have a significant effect on reactivity.
    [Abstract] [Full Text] [Related] [New Search]