Phosphorylation of 2-Aryl Quinoxaline Derivatives via C-H/P-H Cross Coupling under Transition-Metal-Free Conditions
نویسندگان
چکیده
In this study, we have developed an efficient protocol for synthesis of phosphorus-substituted heterocycles through reaction between 2-Aryl quinoxalines and dialkyl phosphites under transition-metal-free conditions. Here, K2S2O8 has been used as the sole oxidant facile phosphorus substituted derivates. A variety heteroaryl phosphonate derivatives synthesized optimized conditions in good to excellent yields with environment friendly protocol.
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ژورنال
عنوان ژورنال: Polycyclic Aromatic Compounds
سال: 2021
ISSN: ['1563-5333', '1026-7743', '1040-6638']
DOI: https://doi.org/10.1080/10406638.2021.1983619