Lewis Acid-Catalyzed Cascade Reactions of Arylmethylenecyclopropanes with 1,1,3-Triarylprop-2-yn-1-ols or Their Methyl Ethers
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下载链接：
https://figshare.com/articles/dataset/Lewis_Acid_Catalyzed_Cascade_Reactions_of_Arylmethylenecyclopropanes_with_1_1_3_Triarylprop_2_yn_1_ols_or_Their_Methyl_Ethers/2991403
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资源简介：
Arylmethylenecyclopropanes 1 can react with 3-methoxy-1,3,3-triarylprop-1-yne 2 or 1,1,3-triarylprop-2-yn-1-ol 2-OH to give the corresponding
functionalized methylenecyclobutene, cyclobutane, and cyclopropane derivatives in the presence of Lewis acid BF3·OEt2 under mild conditions.
A plausible Meyer−Schuster rearrangement mechanism has been proposed.
创建时间：
2016-02-28
