SEARCH Articles Figures Tables Aromatic Substitution by Electrophiles (Lewis Acids, E 2 Electrophilic Substitutions in Syntheses of Benzene erivatives Asymmetric aza Diels-Alder reactions synthesis of tetrahydroquinoline derivatives using a chiral lanthanide Lewis acid as catalyst Diene syntheses Lewis acid-catalyzed Frustrated Lewis pairs , synthesis Leukotriene A4 methyl ester, synthesis Lewis acids Lewis acid-catalyzed synthesis Lewis acids 1,3-dipolar cycloaddition synthesis Lewis acids Pechmann coumarin synthesis Lewis acids organic synthesis Lewis methanol synthesis Lewis sulfated derivatives, synthesis Nitrogenated lewis bases heterocycles, synthesis Sialyl Lewis chemical synthesis Sialyl Lewis enzymatic synthesis Silyene-Lewis base complex synthesis Sugar synthesis Lewis acids Syntheses of Lewis Determinants and Sialyllactosamine Derivatives Synthesis Lewis acid complexes Trimeric Lewis* synthesis