Soluble Lanthanide Salts (LnCl3⋅2 LiCl) for the Improved Addition of Organomagnesium Reagents to Carbonyl Compounds
Easy‐to‐prepare solutions of LnCl3⋅2 LiCl (Ln=La, Ce, Nd) (0.3–0.5 M in THF) are a unique source of soluble lanthanide salts with versatile applications in organic synthesis. These salts can serve as promoters or catalysts for the addition of organometallic compounds to sterically hindered, enolizab...
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Veröffentlicht in: | Angewandte Chemie International Edition 2006-01, Vol.45 (3), p.497-500 |
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creator | Krasovskiy, Arkady Kopp, Felix Knochel, Paul |
description | Easy‐to‐prepare solutions of LnCl3⋅2 LiCl (Ln=La, Ce, Nd) (0.3–0.5 M in THF) are a unique source of soluble lanthanide salts with versatile applications in organic synthesis. These salts can serve as promoters or catalysts for the addition of organometallic compounds to sterically hindered, enolizable or α,β‐unsaturated ketones or imines. |
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subjects | 1,2‐additions 2-additions enols Grignard reaction imines Indicators and Reagents - chemistry Ketones - chemistry lanthanides Lanthanum - chemistry Lithium Chloride - chemistry Magnesium - chemistry Molecular Structure Organometallic Compounds - chemistry Solubility |
title | Soluble Lanthanide Salts (LnCl3⋅2 LiCl) for the Improved Addition of Organomagnesium Reagents to Carbonyl Compounds |
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