SEARCH Articles Figures Tables Acyclic Systems Crams Rule, Felkin-Ahn Model Anh-Felkin Modification of Crams Model for Asymmetric Synthesis Asymmetric induction 1,2-addition, Cram Model Asymmetric induction 1,2-addition, Cram chelation Model Cram chelate model Cram chelate model, additions Cram chelation model Cram cyclic model Cram model (‘rule Cram s cyclic model Cram s model Cram selectivity transition state models Cram’s chelation model