Lanthanum(III) Oxide as a Recyclable Cat
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Sabbavarapu Narayana Murthy; Bandaru Madhav; Vutukuri Prakash Reddy; Yadavalli V
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Article
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2009
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John Wiley and Sons
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English
β 149 KB
π 1 views
## Abstract La~2~O~3~ as a new and efficient recyclable catalyst in coupling various aryl halides with aromatic/alkyl thiols and diphenyl diselenide in combination with KOH as a base and DMEDA as a ligand in DMSO at 110 Β°C is reported. (Β© WileyβVCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2