Rhodium carbenoid induced [1,2]-migration in an L-lyxo-configured α-diazo β-keto ester: Synthesis of a new griseolic acid analogue

Article abstract of DOI:10.1055/s-0029-1216835

An appropriately substituted α-diazo β-keto ester, prepared from D-glucose, on treatment with a catalytic amount of dirhodium tetraacetate gave a strained 1,5-dioxabicyclo[3.3.0]octane ring system with concomitant diastereoselective formation of a quatern

Full text of DOI:10.1055/s-0029-1216835

Journal of Synthetic organic Chemistry
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for DOI: 10.1055/s-0029-1216835
© Georg Thieme Verlag KG Stuttgart · New York 2009
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Supporting Information
Rhodium Carbenoid Induced [1,2]-Migration in L-Lyxo-configurated -Diazo--
keto ester: Synthesis of a New Griseolic Acid Analogue
Namdeo N. Bhujbal, K. S. Ajish Kumar, and Dilip D. Dhavale*
Department of Chemistry, Garware Research Centre, University of Pune, Pune-411007
INDIA
ddd@chem.unipune.ernet.in
Table of contents
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Copies of 1H and 13C NMR spectra of
Compounds 3a, 3b, 3c, 4, 5, 6, 8, 9, 10, 11, 1e.
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