Synthesis of 3-Alkylseleno-2-cylcobutenone via [2+2] Cycloaddition Reaction of Alkyneselenolate with Diphenylketene
作者:Mamoru Koketsu、Masanori Kanoh、Hideharu Ishihara
DOI:10.1055/s-2002-25374
日期:——
3-Alkylseleno-2-cyclobutenones were synthesized by reaction of alkyneselenolate with diphenylketene via [2+2] cycloaddition. The complete structure of the 2-cyclobutenone was determined by X-ray diffraction.
3-Alkylseleno-2-cyclobutenones 是通过链烯醇酸酯与二苯基乙烯酮通过 [2+2] 环加成反应合成的。2-环丁烯酮的完整结构由X射线衍射确定。