SEARCH Articles Figures Tables 3-Crotonyl-2-oxazolidinone, reaction A-crotonyl oxazolidinone Crotonyl ACP Crotonyl amide Crotonyl azides Crotonyl azides Curtius rearrangement Crotonyl chloride Crotonyl chloride Nazarov cyclization Crotonyl coenzyme Crotonyl isothiocyanate Crotonyl oxazolidinones Crotonyl-CoA Crotonyl-S-ACP