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This article is cited in 5 scientific papers (total in 5 papers)
Diastereoselective synthesis of dialkyl 4,5,5-triacetyl-3-methylcyclopent-3-ene-1,2-dicarboxylates
B. Mohtata, I. Yavariab, H. Zarea, A. R. Alborzia a Department of Chemistry, Tarbiat Modarres University, Tehran, Iran
b Department of Chemistry, Science and Research Branch, Islamic Azad Univeristy, Ponak, Tehran, Iran
Abstract:
Tetraacetylethane (3,4-diacetylhexane-2,5-dione) undergoes a smooth reaction with dialkyl acetylenedicarboxylates in the presence of triphenylphosphine to produce phosphorus ylide intermediates, which undergo a diastereoselective intramolecular Wittig reaction to produce dialkyl 4,5,5-triacetyl-3-methylcyclopent-3-ene-1,2-dicarboxylates in good yields.
Citation:
B. Mohtat, I. Yavari, H. Zare, A. R. Alborzi, “Diastereoselective synthesis of dialkyl 4,5,5-triacetyl-3-methylcyclopent-3-ene-1,2-dicarboxylates”, Mendeleev Commun., 15:6 (2005), 250–252
Linking options:
https://www.mathnet.ru/eng/mendc3770 https://www.mathnet.ru/eng/mendc/v15/i6/p250
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