Efficient synthesis of enantiomeric pairs of thiolactomycin and its 3-demethyl derivative
摘要:
Starting with commercially available tiglic aldehyde, the title synthesis was achieved by employing deconjugative asymmetric alpha-sulfenylation of the chiral 3-(alpha,beta,gamma,delta-unsaturated acyl)-2-oxazolidinone with a methanethiosulfonate as a key step. (c) 2006 Elsevier Ltd. All rights reserved.
Efficient synthesis and biological activity of enantiomeric pairs of thiolactomycin and its 3-demethyl derivative
作者:Kohei Ohata、Shiro Terashima
DOI:10.1016/j.tet.2009.01.054
日期:2009.3
The title total synthesis was achieved by employing deconjugative asymmetric α-sulfenylation of the chiral 3-(α,β,γ,δ-unsaturated acyl)oxazolidin-2-one with a 3,3-dimethoxypropyl methanethiosulfonate as a key step. From the biological activity assay carried out using the title compounds, it appeared evident that in vitro antibacterial and mammalian type I FAS inhibitory activity can be cleanly separated
Efficient synthesis of enantiomeric pairs of thiolactomycin and its 3-demethyl derivative
作者:Kohei Ohata、Shiro Terashima
DOI:10.1016/j.tetlet.2006.02.058
日期:2006.4
Starting with commercially available tiglic aldehyde, the title synthesis was achieved by employing deconjugative asymmetric alpha-sulfenylation of the chiral 3-(alpha,beta,gamma,delta-unsaturated acyl)-2-oxazolidinone with a methanethiosulfonate as a key step. (c) 2006 Elsevier Ltd. All rights reserved.