Direct formylation of enol ethers using cyanuric chloride and N,N-dimethylformamide

Duen Ren Hou, Chong Si Sun, Wu Sian Sie, Jing Yu Jian, Yun Hsu

研究成果: 雜誌貢獻期刊論文同行評審

4 引文 斯高帕斯(Scopus)

摘要

A new method to prepare α,β-unsaturated enol aldehydes is described. 3-Ethoxymethacrolein (1) and 5-formyl-3,4-dihydro-2H-pyran (5) were effectively prepared from enol ethers and the Vilsmeier-Haack type complex, derived from cyanuric chloride and DMF. One byproduct, amidine 4, was also characterized.

原文???core.languages.en_GB???
頁(從 - 到)671-674
頁數4
期刊Journal of the Chinese Chemical Society
51
發行號3
DOIs
出版狀態已出版 - 2004

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