| Stereoselective Synthesis of （E）-1, 3-Enynyl Bromides via Pd／Cu-cata-lyzed Cross-coupling Reaction of （Z）-α-Bromovinylstannanes |
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| 作者姓名： | MingZhongCAI HongZHAO |
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| 作者单位： | [1]DepartmentofChemistry,JiangxiNormalUniversity,Nanchang330027 [2]DepartmentofPharmacy,GuangdongPharmaceuticalCollege,Guangzhou510240 |
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| 摘 要： | (Z)-α-Bromovinylstannanes undergo the cross-coupling reaction with alkynyl iodides in the presence of Pd(PPh3)4 and CuI in THF at room temperature to afford stereoselectively (E)- 1, 3-enynyl bromides in good yields.
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| 关 键 词： | 立体选择性合成 （Z）-α-溴乙烯基苯乙烯 交叉耦合反应 钯催化剂 |
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