https://www.buchler-gmbh.com/reaction/friedel-crafts-reaction-isatins-1-naphthols-3-aryl-3-hydroxy-2-oxindoles-n-35-bistrifluoromethylphenyl-n%E2%80%B2-8%CE%B19s-cinchonan-9-ylthiourea-cinchonidine-derivative/
Friedel-Crafts reaction catalyzed by Cinchonidine Derivative - Buchler GmbH
Find more cinchona alkaloid catalyzed Friedel-Crafts reaction examples in the Buchler chiral catalyst search engine which is free of charge.
friedel crafts reactioncatalyzedcinchonidinederivativebuchler