Format

Send to

Choose Destination
See comment in PubMed Commons below
J Am Chem Soc. 2014 Feb 19;136(7):2897-904. doi: 10.1021/ja500071k. Epub 2014 Feb 10.

Enantioselective cycloaddition of münchnones onto [60]fullerene: organocatalysis versus metal catalysis.

Author information

1
Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense , E-28040 Madrid, Spain.

Abstract

Novel chiral catalytic systems based on both organic compounds and metal salts have been developed for the enantioselective [3 + 2] cycloaddition of münchnones onto fullerenes and olefins. These two different approaches proved to be efficient and complementary in the synthesis of optically active pyrrolino[3,4:1,2][60]fullerenes with high levels of enantiomeric excess and moderate to good conversions. Further functionalization of the pyrrolinofullerene carboxylic acid derivatives has been carried out by esterification and amidation reactions.

PMID:
24483247
PMCID:
PMC3954715
DOI:
10.1021/ja500071k
[Indexed for MEDLINE]
Free PMC Article
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for American Chemical Society Icon for PubMed Central
    Loading ...
    Support Center