SEARCH Articles Figures Tables 1.3- Dioxanes Lewis acid promoted reactions Achiral Bronsted and Lewis Acid-promoted Reactions Achiral Lewis Acid-promoted Reactions Achiral Lewis Acid-promoted Reactions in Anhydrous Solvent Acid-promoted reactions Acidity promotion Acrylonitrile, a-chloroDiels-Alder reactions Lewis acid promoted Diels-Alder reactions Lewis acid promoted Lewis acids 2 + 2-, promotion Lewis acids promoters Lewis promoter Lewis reactions Promoters acidic Promoters reaction Pyran, 2-alkyltetrahydrosynthesis via Lewis acid promoted reaction Quinone-styrene reaction Lewis-acid promoted Reactions with organometallic compounds Lewis acid promotion Ribofuranosyl cyanide via Lewis acid promoted reaction Silanes, allyladdition reactions Lewis acid promoted