A New, Efficient and Recyclable Lanthanum (III) Oxide??Catalyzed C N Cross??Coupling

…, B Madhav, VP Reddy, YVD Nageswar

Index: Murthy, S. Narayana; Madhav; Reddy, V. Prakash; Nageswar Advanced Synthesis and Catalysis, 2010 , vol. 352, # 18 p. 3241 - 3245

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Citation Number: 23

Abstract

Abstract A new and efficient protocol for the C [BOND] N cross-coupling of aryl halides with heteroaromatic amines in the presence of lanthanum (III) oxide (10 mol%) as a recyclable catalyst, N, N′-dimethylethylenediamine (DMEDA)(20 mol%) and potassium hydroxide (KOH) as a base in dimethyl sulfoxide (DMSO) at 110 C has been developed. This inexpensive catalytic system is highly effective towards the amination of aryl halides with ...

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