Intramolecular anodic olefin coupling reactions: Initial studies concerning the use of electron-rich aryl rings
作者:Kevin D Moeller、Dallas G New
DOI:10.1016/s0040-4039(00)76643-3
日期:1994.5
Intramolecular anodic olefin coupling reactions involving electron-rich aryl rings were examined and shown to afford fused bicyclic products. When alkoxysubstituted phenyl rings were used, the reactions benefited from the use of either controlled potential electrolysis conditions or a vinyl sulfide initiating group. Coupling reactions involving heteroatomic aryl rings also led to good yields of cyclized
检查了涉及富电子芳基环的分子内阳极烯烃偶联反应,结果表明该反应可得到稠合的双环产物。当使用烷氧基取代的苯环时,反应得益于受控电势电解条件或乙烯基硫化物引发基团的使用。涉及杂原子芳基环的偶联反应也导致环化产物的良好收率。