Abstract
Cyclization of pure enantiomers of 1-{2-[hydroxy(diaryl)methyl]phenyl}ethanol proceeds stereoselectively and affords 1,3-disubstituted 1,3-dihydroisobenzofurans (phthalans) in moderate-to-high enantiomeric (81.7% ee) or diastereomeric (72% de) purity.
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J. K. Harper, A. M. Arif, E. J. Ford, G. A. Strobel, J. A. Porco, Jr., D. P. Tomer, K. L. Oneill, E. M. Heider, D. M. Grant, Tetrahedron, 2003, 59, 2471.
Z. Khorsandi, A. R. Khosropour, V. Mirkhani, I. Mohammadpoor-Baltork, M. Moghadam, S. Tangestaninejad, Tetrahedron Lett., 2011, 52, 1213.
E. G. Maestrup, J. Med. Chem., 2009, 52, 6062.
E. Lipka, Bioorg. & Med. Chem. Let., 2005, 15, 501.
F. J. McEvoy, R. F. R. Church, E. N. Greenblatt, J. Med. Chem., 1972, 15, 1111.
J. N. N. Eildal, J. Andersen, A. S. Kristensen, A. M. Jørgensen, B. B. Andersen, M. Jørgensen, K. Strømgaard, J. Med. Chem., 2008, 51, 3045.
US Pat. C07D 307/87 №89305532.7.
Geterotsiklicheskie soedineniya [Heterocyclic Compounds], Ed. R. Elderfild, Moscow, 1954, vol. 2, 65 p. (in Russian).
I. N. Shishkina, E. Yu. Sokolovskaya, K. A. Potekhin, Yu. V. Nelyubina, R. K. Askerov, V. M. Demyanovich, Russ. J. Org. Chem. (Engl. Transl.), 2010, 46, 1332. [Zh. Organ. Khimii, 2010, 46, 1333].
I. N. Shishkina, A. A. Kuznetsova, A. S. Borodkov, V. M. Demyanovich, K. A. Potekhin, A. V. Chesnova, N. S. Zefirov, Dokl. Chem. (Engl. Transl.), 2005, 405, 235 [Dokl. AN, 2005, 405, 213].
I. N. Shishkina, A. A. Kuznetsova, V. M. Demyanovich, Chem. Heterocycl. Compd. (Engl.Transl.), 2004, 1726. [Khimiya Geterotsikl. Soedinenii, 2004, 1726].
I. N. Shishkina, V. M. Demyanovich, K. A. Potekhin, A. V. Gurbanov, N. S. Zefirov, Mendeleev Commun., 2015, 25, 11.
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Based on the materials of the International Congress on the Heterocyclic Chemistry "KOST-2015" (October 17—23, 2015, Moscow, Russia).
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 9, pp. 2229—2232, September, 2016.
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Shishkina, I.N., Sokolovskaya, E.Y. & Demyanovich, V.M. Stereoselective synthesis of 1,3-disubstituted phthalans by cyclization of (1S)-1-{2-[hydroxy(diaryl)methyl]phenyl}ethanols. Russ Chem Bull 65, 2229–2232 (2016). https://doi.org/10.1007/s11172-016-1573-y
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DOI: https://doi.org/10.1007/s11172-016-1573-y