Palladium/N,N′-Disulfonyl Bisimidazoline-Catalyzed Enantioselective Addition of Arylboronic Acids to Cyclic N-Sulfonyl Ketimines. The Journal of Organic Chemistry 2020 , 85 (21) , 13602-13609.

Background: Palladium has become an important contact allergen because of increased use in industry, jewelry, and dentistry. Objective: To determine the frequency of palladium allergy in a US ...