The Journal of Organic Chemistry

Cobaloxime-mediated radical alkyl-heteroaromatic substitution

BP Branchaud, YL Choi

文献索引：Branchaud, Bruce P.; Choi, Youngshin Lee Journal of Organic Chemistry, 1988 , vol. 53, # 19 p. 4638 - 4641

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被引用次数: 17

摘要

Summary: The first examples of cobaloxime-mediated radical alkyl-heteroaromatic cross- coupling, replacing a CH in the protonated heteroaromatic with a C-alkyl, are accomplished via anaerobic visible light photolysis of 95% EtOH solutions of primary and secondary alkyl cobaloximes, RCo"'(dmgH), py (dmgH= dimethylglyoxime monoanion), and pyridinium, quinolinium, 4-methylpyridinium, benzothiazolium, and benzimidazolium p- ...