REACTION OF PROPARGYL BROMIDE AND TRIMETHYLSILYLPROPARGYL IODIDE WITH METALLIC TIN, ALUMINUM, AND ALDEHYDES OR KETONES. SELECTIVE SYNTHESIS OF β-ACETYLENE, β-TRIMETHYLSILYLACETYLENE, AND α-TRIMETHYLSILYLALLENE ALCOHOLS
作者:Junzo Nokami、Takashi Tamaoka、Tadao Koguchi、Rokuro Okawara
DOI:10.1246/cl.1984.1939
日期:1984.11.5
β-Acetylenic and α-allenic alcohols were synthesized selectively by the reaction of aldehydes and ketones with organotin compounds prepared by treatment of propargyl bromide or trimethylsilylpropargyl iodide with metallic tin and aluminum in a suitable solvent.
通过醛和酮与有机锡化合物反应选择性地合成β-乙炔和α-丙二烯醇,该有机锡化合物是通过在合适的溶剂中用金属锡和铝处理炔丙基溴或三甲基甲硅烷基炔丙基碘而制备的。