Rhodium-benzimidazolidin-2-ylidene catalyzed addition of arylboronic acids to aldehydes |
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| Authors: | Ismail Özdemir Nevin Gürbüz Yetkin Gök Bekir Çetinkaya Engin Çetinkaya |
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| Institution: | (1) Faculty of Science and Arts, Chemistry Department, Inönü University, 44280 Malatya, Turkey;(2) Department of Chemistry, Ege University, 35100 Bornova-İzmir, Turkey |
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| Abstract: | Six rhodium–carbene complexes (2a–f) have been prepared and the new compounds characterized by C, H, N analyses, 1H-n.m.r. and 13C-n.m.r. Phenylboronic acid reacts with aldehydes in the presence of a catalytic amount of rhodium(I)–carbene complex, RhCl(COD)(1,3-dialkylbenzimidazolidin-2-ylidene), (2a–f), to give the corresponding aryl secondary alcohols in good yields. |
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