SEARCH Articles Figures Tables A-Methylene-y-lactams Alkylidene-y-and 8-Lactams Lactams y-lactam Synthesis of y-Lactams from Conjugated Diene-Magnesium Reagents Trans-y-lactams Y-Aminobutyric acid lactam Y-Lactams C—H insertion reactions Y-Lactams synthesis Y-Lactams, formation Y-lactam derivatives Y-lactams Y-lactams