Synfacts, Table of Contents Synfacts 2019; 15(02): 0123DOI: 10.1055/s-0037-1612052 Synthesis of Heterocycles © Georg Thieme Verlag Stuttgart · New York Orthogonal Cross-Coupling of a Trifluoromethylated Chromenone Framework (Pfizer) Contributor(s): Victor Snieckus , Paul Richardson Recommend Article Abstract Buy Article Key words Key wordschromenones - pyrazoles - pyrimidines - palladium catalysis - Suzuki–Miyaura coupling - Buchwald–Hartwig reaction Full Text