作者:Yasuharu Yoshimi、Naohisa Wada、Koichi Sasamoto、Tatsuya Itou、Minoru Hatanaka
DOI:10.1246/cl.2008.782
日期:2008.7.5
The photoreduction of 1,2-diarylcyclopropanes 1 by NaOH yielded the corresponding 1,3-diarylpropanes 2 in i-PrOH. The efficiency of the photoreduction was dependent on the electron deficiency of 1 and the excitation wavelength, solvent, and additive. This is a rare example of a cyclopropane serving as an electron acceptor to afford a reduction product.
在 i-PrOH 中,1,2-二芳基环丙烷 1 通过 NaOH 光还原生成相应的 1,3-二芳基丙烷 2。光还原的效率取决于 1 的缺电子程度以及激发波长、溶剂和添加剂。这是一个环丙烷作为电子受体产生还原产物的罕见实例。