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Novikov RA, Timofeev VP, Tomilov YV. Stereoselective Double Lewis Acid/Organo-Catalyzed Dimerization of Donor–Acceptor Cyclopropanes into Substituted 2-Oxabicyclo[3.3.0]octanes. J Org Chem 2012; 77:5993-6006. [DOI: 10.1021/jo300720d] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Roman A. Novikov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow,
Russian Federation
- V. A. Engelhardt Institute of Molecular Biology, Russian
Academy of Sciences, 32 Vavilov st., 119991 Moscow, Russian Federation
| | - Vladimir P. Timofeev
- V. A. Engelhardt Institute of Molecular Biology, Russian
Academy of Sciences, 32 Vavilov st., 119991 Moscow, Russian Federation
| | - Yury V. Tomilov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow,
Russian Federation
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Synthesis and biological activity of 23-ethylidene-26-hydroxy-22-oxocholestane derivatives from spirostanic sapogenins. Eur J Med Chem 2012; 51:67-78. [DOI: 10.1016/j.ejmech.2012.02.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2011] [Revised: 02/09/2012] [Accepted: 02/10/2012] [Indexed: 11/24/2022]
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Regalado EL, Jiménez-Romero C, Genta-Jouve G, Tasdemir D, Amade P, Nogueiras C, Thomas OP. Acanthifoliosides, minor steroidal saponins from the Caribbean sponge Pandaros acanthifolium. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.11.103] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Oxidation of steroidal diols and triols with air/NaH. MONATSHEFTE FUR CHEMIE 2011. [DOI: 10.1007/s00706-010-0423-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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