98928-06-4Relevant academic research and scientific papers
SYNTHESIS AND HYDROGENOLYSIS OF THE METHYLENE, ETHYLIDENE, ISOPROPYLIDENE, AND DIASTEREOISOMERIC 1-PHENYLETHYLIDENE ACETALS OF β-L-ARABINO- AND α-L-RHAMNOPYRANOSIDE DERIVATIVES
Liptak, Andras,Szurmai, Zoltan,Olah, V. Anna,Harangi, Janos,Szabo, Lajos,Nanasi, Pal
, p. 1 - 16 (2007/10/02)
Both diastereoisomers of 1-phenylethylidene acetals (acetophenone acetals) of methyl and benzyl β-L-arabinopyranoside and α-L-rhamnopyranoside were prepared.Acetal-exchange reactions gave only the endo-phenyl isomers; their 2-O- and 4-O-acetyl derivatives
