Organic letters

Synthesis of coumarin/pyrrole-fused heterocycles and their photochemical and redox-switching properties

CH Lin, DY Yang

文献索引：Lin, Chi-Hui; Yang, Ding-Yah Organic Letters, 2013 , vol. 15, # 11 p. 2802 - 2805

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被引用次数: 10

摘要

Two coumarin/pyrrole-fused heterocycles were synthesized to investigate their photochemical and redox-switching properties. Photooxidation of the colorless diphenyl- substituted pyrrolocoumarin resulted in a distinct change to red and a sharp decrease in