Prof. Ernest Wenkert's connections with Brazil on this side of the Atlantic Ocean involved two important links: Profs. Jayr de Paiva Campello and Otto R. Gottlieb. The former, along with Prof. Giuseppe Cilento, was one of those responsible for setting up the Institute of Chemistry of UNICAMP, while Otto Gottlieb was the great pioneer of Natural Products Chemistry in Brazil. The bridge between these two professors and Wenkert paved the way for several Brazilian chemists to visit the USA, and was also important for bringing some PhDs to Brazil.