Additions of Carbohydrate-Derived Alkoxyallenes to Imines and Subsequent Reactions to Enantiopure 2,5-Dihydropyrrole Derivatives
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DOI: 10.1055/s-0037-1609942
Abstract: The additions of six alkoxyallenes bearing carbohydrate-derived chiral auxiliaries to imines were systematically studied. The reactions of three lithiated 1-alkoxypropa-1,2-dienes with an N-tosyl imine revealed that the diacetone fructose-derived auxiliary provided the highest diastereoselectivity of… read more here.
Keywords: derived alkoxyallenes; carbohydrate derived; alkoxyallenes imines; additions carbohydrate ... See more keywords