Synfacts, Table of Contents Synfacts 2022; 18(03): 0244DOI: 10.1055/s-0041-1737888 Synthesis of Heterocycles Metal-Catalyzed Synthesis of Benzomorpholines(Pfizer) Contributor(s): Paul RichardsonRecommend Article Abstract Buy ArticleKey words Key wordsUllmann coupling - Buchwald–Hartwig reaction - oxetanes - benzomorpholines - tandem reaction Full Text