Pierre Vogel, Inmaculada Robina
Cross-aldolisation of 3,6-[(tert-butoxy)carbonyl]imino-2,3,6-trideoxy-4,5-O- isopropylidene-L-arabino-hexose (10) with 1,6-anhydro-2-O-benzyl-3-deoxy-beta-D-erythro-hexopyrano-4-ulose (6) generates, after water elimination, a single enone II that is reduce ...
2000