Regio- and Stereoselective Anti-Carbozincation of Alkynyl Ethers Using ZnBr2 toward (Z)-β-Zincated Enol Ether Synthesis
收藏Figshare2017-07-12 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Regio-_and_Stereoselective_i_Anti_i_-Carbozincation_of_Alkynyl_Ethers_Using_ZnBr_sub_2_sub_toward_i_Z_i_-_-Zincated_Enol_Ether_Synthesis/5198632
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资源简介：
(Z)-β-Aryloxyalkenylzincs are synthesized stereoselectively via anti-carbozincation among alkynyl ethers, silyl ketene acetals, and ZnBr2. X-ray analysis revealed the structure of the zinc species is a mononuclear two-coordinate dialkenylzinc that is transformed into functionalized enol ethers as a single isomer in the reaction of various electrophiles.
创建时间：
2017-07-12
