Photochemical cyclopropanation in aqueous micellar media – experimental and theoretical studies
作者:Joseph P. Milton、Adam Milanowski、Martin Andersson、Dorota Gryko
DOI:10.1039/d4cc00828f
日期:2024.4.18
been often regarded as an unsuitable medium for organic reactions. We have, however, found that photochemical cyclopropanation of styrenes with diazo compounds or their precursors can be performed in micellar systems. COSMO-RS studies revealed that the reactivity correlates with the predicted critical micelle concentration (CMC), with higher CMC values delivering higher yields.
虽然在自然界中,反应发生在水基密闭空间中,但长期以来,水通常被认为是不适合有机反应的介质。然而,我们发现苯乙烯与重氮化合物或其前体的光化学环丙烷化可以在胶束体系中进行。 COSMO-RS 研究表明,反应性与预测的临界胶束浓度 (CMC) 相关,CMC 值越高,产率越高。