Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Andrej V. Matsnev"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 373-380 (2018)
Aldol reactions belong to the most frequently used C–C bond forming transformations utilized particularly for the construction of complex structures. The selectivity of these reactions depends on the geometry of the intermediate enolates. Here, we
Externí odkaz:
https://doaj.org/article/a1ce02fd760a410d9c179e1ce0699994
Publikováno v:
Journal of Fluorine Chemistry. 264:110051
Autor:
Günter Haufe, Christian Mück-Lichtenfeld, Steven P. Belina, Piotr Dudziński, Si-Yan Qing, Joseph S. Thrasher, Andrej V. Matsnev
Publikováno v:
Helvetica Chimica Acta. 104
Publikováno v:
Organicbiomolecular chemistry. 19(25)
The synthesis of aliphatic (pentafluoro-λ6-sulfanyl)(SF5)-substituted compounds is more challenging than that of the related CF3-substituted analogues. Previous investigations of [3,3]-sigmatropic rearrangements of γ-SF5-substituted allylic alcohol
Autor:
Si-Yan Qing, Andrej V. Matsnev, Olga V. Boltalina, Nicholas J. DeWeerd, Joseph S. Thrasher, Steven H. Strauss
Publikováno v:
Journal of Fluorine Chemistry. 211:52-59
Fullerene C60 was reacted with SF5CF2CF2I and SF5CF2I in the presence of Cu powder at 140–180 °C resulting in the successful production of the first pentafluorosulfanyl-functionalized fullerenes. In contrast to perfluoroalkyl iodides, which typica
Autor:
Lauren E. Lowery, Robert B. Coward, Trevyn A. Hey, Emory G. Burns, Cameron A. Parrish, Justin A. Murphy, Daniel A. Hercules, Todd S. Sayler, Kevin T. Tice, Michael Brady, Lucy M. Rummler, Andrej V. Matsnev, Richard Edward Fernandez, Joseph S. Thrasher, Colin D. McMillen, Shane M. Williams, Anthony R. Scavuzzo
Publikováno v:
Journal of Fluorine Chemistry. 196:107-116
The use of tetrafluoroethylene (TFE) in academic institutions beyond a few millimoles has often been inhibited by the compound's inherent danger and general lack of commercial availability. On the other hand, TFE is prepared industrially on a rather
Autor:
Christian Mück-Lichtenfeld, Andrej V. Matsnev, Günter Haufe, Joseph S. Thrasher, Bernd Beutel, Anna-Lena Dreier
Publikováno v:
The Journal of Organic Chemistry. 82:1638-1648
Earlier studies have shown that [3,3]-sigmatropic rearrangements of allyl esters are useful for the construction of fluorine-containing carboxylic acid derivatives. This paper describes the synthesis of 3-aryl-pent-4-enoic acid derivatives bearing ei
Autor:
Andrej V. Matsnev
Publikováno v:
Synlett. 27:A94-A110
Publikováno v:
The Journal of Organic Chemistry. 81:4454-4463
The chemistry of the SF5CF2 moiety has been scarcely investigated. In this report, we present synthetic pathways to a variety of SF5CF2-substituted compounds starting from vinyl ethers and SF5CF2C(O)Cl. In specific chemical environments and under par
Autor:
Constantin G. Daniliuc, Günter Haufe, Andrej V. Matsnev, Joseph S. Thrasher, Florian W. Friese, Anna Lena Dreier
Publikováno v:
Organic Letters. 18:1012-1015
Aldol reactions of pentafluorosulfanyl (SF5)-substituted acetic acid esters with both aromatic and aliphatic aldehydes proceeded with excellent anti-diastereoselectivity and good to high yields using dicyclohexylchloroborane/triethylamine. This metho