320576-39-4Relevant academic research and scientific papers
Cytotoxic effects of C-glycosides in HOS and HeLa cell lines
Sanhueza, Carlos A.,Mayato, Carlos,Machin, Ruben P.,Padron, Jose M.,Dorta, Rosa L.,Vazquez, Jesus T.
, p. 3676 - 3681 (2008/02/05)
Fifty-two C-glycosides were synthesized and their in-vitro antiproliferative activity screened against human cervical carcinoma (HeLa) and osteosarcoma (HOS) cell lines. Nine of them had growth inhibitions (GI50 values) below 10 μM, the C-gluco
New insights into the conformational properties of α-C-glucosides
Mayato, Carlos,Dorta, Rosa L.,Vazquez, Jesus T.
, p. 2803 - 2811 (2008/03/28)
A series of alkyl α-d-C-glucopyranosides were synthesized and their conformational properties analyzed by CD and NMR spectroscopy. The conformational analysis revealed that the hydroxymethyl group populations (torsion angle ω, O1-C1-C2-O2) and those aroun
Diisobutylaluminium hydride (DIBAL-H) as a molecular scalpel: A new mechanistic proposal for a spiroketal rearrangement
Meng, Xiangbao,Zhang, Yongmin,Sollogoub, Matthieu,Sina?, Pierre
, p. 8165 - 8168 (2007/10/03)
Taking advantage of our knowledge of the capacity of DIBAL-H to de-O-alkylate, we propose an alternative mechanism for a spiroketal rearrangement described by E. Suàrez. We also show that this proposal can account for the formation of the secondary product, whose original structure we propose to correct.
