Dual-reagent catalysis within Ir-Sn domain: Highly selective alkylation of arenes and heteroarenes with aromatic aldehydes

S Podder, J Choudhury, UK Roy…

文献索引：Podder, Susmita; Choudhury, Joyanta; Roy, Ujjal Kanti; Roy, Sujit Journal of Organic Chemistry, 2007 , vol. 72, # 8 p. 3100 - 3103

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被引用次数: 87

摘要

Reactions of arenes and heteroarenes with aromatic aldehydes proceeded smoothly in the presence of a catalytic combination of [Ir (COD) Cl] 2-SnCl4 to afford the corresponding triarylmethane derivatives (TRAMs) in high yields. This 100% TRAM selective transformation is clean and eliminates the use of acid systems.