Stereoselective SN2′ additions to chiral
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James A. Marshall; Joseph D. Trometer
📂
Article
📅
1987
🏛
Elsevier Science
🌐
French
⚖ 224 KB
Additions of LiMezCu to acyclic vinyloxiranes 4, 5, 6, and 7 proceed predominately anti &2' to afford the (E)-allylic alcohol products. The SN~' addition of organocopper reagents to vinyloxiranes is a well established synthetic route to allylic alcohols. However, except for the initial observation