Chemistry of acetylenic ethers 68: Preparation of enynes by elimination of alcohol from acetylenic ethers
作者： L. Brandsma , P. P. Montijn , J. F. Arens
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摘要: Acetylenic ethers of the types RCH2CCCH2OR′ and RCH2CH2CCOR′ have been converted into alkenynylides RCHCHCCNa alkoxides R′ONa by treatment with two moles sodamide in liquid ammonia.
sci-hub.se 参考文章(2)
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G. Eglinton, E. R. H. Jones, B. L. Shaw, M. C. Whiting, Researches on acetylenic compounds. Part XLIII. A new method for the preparation of alkoxyacetylenes Journal of the Chemical Society (Resumed). pp. 1860- 1865 ,(1954) , 10.1039/JR9540001860