Convenient magnesiation of aromatic and heterocyclic rings bearing a hydroxy group in presence of LiCl |
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Authors: | Kopp Felix Krasovskiy Arkady Knochel Paul |
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Institution: | Department Chemie, Ludwig-Maximilians-Universit?t München, Germany. |
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Abstract: | The reaction of various iodophenols with MeMgCl in presence of LiCl followed by the addition of i-PrMgCl provides the corresponding magnesiated magnesium phenolates as THF soluble reagents; this approach can be extended to heterocyclic compounds bearing a hydroxy group like pyridines and quinolines. |
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