A Practical Method for the Preparation of Trimethylsilyl Enol Ethers
A Practical Method for the Preparation of Trimethylsilyl Enol Ethers
复制标题
一种制备三甲基硅烯醇醚的实用方法
DOI:
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发表时间:
1997
期刊:
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通讯作者:
Benny Liu
中科院分区:
文献类型:
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作者:
Jimao Lin;Benny Liu
Abstract In the mixed system of chlorotrimethylsilane/triethyl amine/N,N-dimethylformamide/potassium iodide/petroleum ether, aldehydes or ketones are silylated to silyl enol ethers at room temperature. The N,N-dimethylformamide / potassium iodie layer can be used as circulating liquor for many times. The yields are high.