Serendipitous one-pot synthesis of chiral dienes from pyranosidic 2,4-bistriflates.
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DOI: 10.1016/j.carres.2021.108351
Abstract: Attempted nucleophilic displacements of l-rhamnosyl 2,4-bistriflates led to serendipitous formation of a chiral diene via competing cascade eliminations. The reaction also followed the same pathway with d-rhamnosyl and d-mannosyl 2,4-bistriflates substrates providing access to dienes… read more here.
Keywords: synthesis chiral; pot synthesis; serendipitous one; dienes pyranosidic ... See more keywords