The Synthesis of Acetylenic Ketones from Acetylenic Grignard Reagents1

JW Kroeger, JA Nieuwland

文献索引：Kroeger; Nieuwland Journal of the American Chemical Society, 1936 , vol. 58, p. 1862

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被引用次数: 23

摘要

In connection with some of the work carried on in this Laboratory3 it was found necessary to prepare acetylenic ketones of the. type RC= C-CO-CH3. The principal method reported in the literature consists in treating the sodium salt of an acetylenic hydrocarbon with an acyl halideO4 This method was found to be unsatisfactory from the point of view both of yields and quality of products since traces of halogen were always present in the resulting ...