SEARCH Articles Figures Tables Carboxylic acid derivatives lactones Carboxylic acid esters lactones Carboxylic acids 7-lactonization Carboxylic acids 7-lactonization Lactone carboxylic acid from Cladonia impexa Lactone carboxylic acid from Lecanora rupicola Lactones From unsaturated carboxylic acids Lactones carboxylation Lactones carboxylic acid chlorides Lactones unsaturated carboxylic acids Lactonization of carboxylic acids Synthesis, carboxylic acids lactones Thiol lactones via acylation with carboxylic acids Unsaturated carboxylic acids lactonizations Y-Lactones carboxylic acids