Ni(COD)2/4-ClC6H4COR-catalyzed addition reactions of arylboroxines with aldehydes
Autor: | Chun-Hui Xing, Qiao-Sheng Hu |
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Rok vydání: | 2010 |
Předmět: | |
Zdroj: | Tetrahedron Letters. 51:924-927 |
ISSN: | 0040-4039 |
Popis: | Ni(COD) 2 /4-ClC 6 H 4 COR (R = H, CH 3 , Ph) was found to be an efficient catalyst system for the addition reactions of arylboroxines with aromatic and aliphatic aldehydes. The catalytically active species for Ni(COD) 2 /4-ClC 6 H 4 COR catalyst systems was likely to be their oxidative addition adducts, 4-RCOC 6 H 4 Ni(II)Cl(COD) complexes. |
Databáze: | OpenAIRE |
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