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AI Summary & Key Takeaways
AI Insight⚡ TL;DR(Too Long; Didn't Read)
This procedure also provides a supplement to Cu and Pd catalyzed acylation of diorganozincs.
📌 3 Key Takeaways
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Objective & Hypothesis:Nano-NiO catalyzed acylation of mixed (methyl)(aryl)zincs with aromatic acyl halides in THF at room temperature provides a new facile route for aryl-aroyl coupling.
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Key Findings & Data:Among NiCl$_{2}$.L$_{2}$ and NiCl$_{2}$.L (L = monodentate and bidentate phosphine ligand) catalysts, the lower catalyst loading of NiCl$_{2}$ (dppf) may seem attractive; however, nano-NiO, being the lowest cost catalyst, is more favorable for aroylation of (methyl)(aryl)zincs.
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Conclusion & Impact:This procedure also provides a supplement to Cu and Pd catalyzed acylation of diorganozincs.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Mixed diorganozincs · acylation · nickel catalyst
Abstract
Nano-NiO catalyzed acylation of mixed (methyl)(aryl)zincs with aromatic acyl halides in THF at room temperature provides a new facile route for aryl-aroyl coupling. Among NiCl$_{2}$.L$_{2}$ and NiCl$_{2}$.L (L = monodentate and bidentate phosphine ligand) catalysts, the lower catalyst loading of NiCl$_{2}$ (dppf) may seem attractive; however, nano-NiO, being the lowest cost catalyst, is more favorable for aroylation of (methyl)(aryl)zincs. This procedure also provides a supplement to Cu and Pd catalyzed acylation of diorganozincs.
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Cite This Article
PEKEL, Ö. Ö., ERDİK, E., KALKAN, M. (2018). Synthesis of some ketones via nano-nickel oxide catalyzed acylation of arylzinc reagents; strategy involving the use of mixed (methyl)(aryl)zincs. Turkish Journal of Chemistry, Cilt: 42 - Sayı: 3, 759–767. https://ajindex.com/articles/184433