Synthetic studies on C14 cembranoids: synthesis of C4–12 fragment of sarcophytonolides E–G and L and C5–11 fragment of sarcophytonolide L
作者:Rodney A. Fernandes、Arun B. Ingle
DOI:10.1016/j.tetlet.2010.11.093
日期:2011.1
An efficient stereoselective synthesis of C4-12 fragment of the cembranoids, sarcophytonolides E-G and L and C5-11 fragment of sarcophytonolide L is described. The C4-12 building block is efficiently assembled starting from chiral pool material (R)-carvone employing the Baeyer-Villiger oxidation, modified Knoevenagel condensation and asymmetric dihydroxylation as the key steps. The synthesis of C5-11 fragment is based on orthoester Johnson-Claisen rearrangement as the key step. (C) 2010 Elsevier Ltd. All rights reserved.
Novel reaction in the chemistry of organoaluminum compounds
作者:G. Yu. Ishmuratov、V. A. Vydrina、M. P. Yakovleva、E. F. Valeeva、R. R. Muslukhov、G. A. Tolstikov
DOI:10.1134/s1070428011030304
日期:2011.3
Unusual behavior of methylidentriphenylphosphorane in reactions with seven-membered lactols
作者:G. Yu. Ishmuratov、V. A. Vydrina、M. P. Yakovleva、E. F. Valeeva、R. R. Muslukhov、G. A. Tolstikov
DOI:10.1134/s1070428011080045
日期:2011.8
Methylidenetriphenylphosphorane in reactions with seven-membered lactols and their aluminates can act as a reducer converting them into the corresponding diols.
Oxidation of Terpenoids with a Cyclohexanone Fragment by Performic Acid
作者:V. A. Vydrina、Yu. A. Galkina、R. R. Muslukhov、A. A. Kravchenko、G. Yu. Ishmuratov
DOI:10.1007/s10600-014-1082-x
日期:2014.10
Low-temperature hydride reduction of (3R)-carvomentholactone
作者:G. Yu. Ishmuratov、V. A. Vydrina、M. P. Yakovleva、Yu. A. Galkina、R. R. Muslukhov、G. A. Tolstikov
DOI:10.1007/s10600-012-0098-3
日期:2012.1
Low-temperature (–70°C) reduction of (3R)-carvomentholactone by diisobutylaluminum hydride in methylenechloride was studied.