LawCram's RulePredicts the stereochemistry of nucleophilic attack on carbonyl groups adjacent to a chirality center.
LawPrelog's RuleDetermines the spatial configuration of products in the reaction of Grignard reagents with α\alphaα-keto esters.
LawFelkin–Anh ModelPredicts the stereochemical outcome of nucleophilic addition to carbonyls with a chiral α\alphaα-carbon, considering steric and electronic effects.