Samarium(II) iodide has been found to induce carbonâcarbon bond cleavage in a number of bicyclo[2.2.1]heptane derivatives having a 1,4-dicarbonyl moiety under conditions at which the 1,4-dicarbonyl moiety undergoes intramolecular pinacol coupling.
研究发现,
碘化钐(II)可诱导一些具有 1,4-二羰基的
双环[2.2.1]庚烷衍
生物中的碳碳键裂解,在这种条件下,1,4-二羰基会发生分子内
频哪醇偶联。