ChemInform Abstract: Ultrasound Accelera
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T.-J. LU; S.-M. CHENG; L.-J. SHEU
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Article
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2010
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John Wiley and Sons
⚖ 31 KB
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Ultrasound Accelerated Coupling Reaction of Grignard Reagents with 1,3-Dioxolanes of α,β-Unsaturated Aldehydes. -Allylic ethers are obtained in high yields by coupling of 1,3-dioxolanes of α,β-unsaturated aldehydes with Grignard reagents under mild conditions. The reaction, which is enhanced by ult