An Alternative Method for the Stereospecific Synthesis of Conjugated Alkenynes Via the Copper (I) Iodide Assisted Cross-Coupling Reaction of 1-Akyens with Haloalkenes |
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| Authors: | Takuji Ogawa Kumiko Kusume Miyuki Tanaka Kazuo Hayami Hitomi Suzuki |
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| Institution: | Department of Chemistry, Faculty of Science , Ehime University , Bunkyo-cho, Matsuyama, 790, Japan |
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| Abstract: | Conjugated alkenynes were prepared stereospecifically in moderate to good yields by heating haloalkenes with 1-alkynes in the presence of copper(I) iodide in hexamethylphosphoric triamide (HMPA). |
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