Stereoselective Organic Reactions in Heterogeneous Semiconductor Photocatalysis
Stereoselective Organic Reactions in Heterogeneous Semiconductor Photocatalysis
复制标题
DOI：
10.3389/fchem.2019.00630
复制
发表时间：
2019-09
影响因子：
5.5
通讯作者：
Shigeru Kohtani;Aki Kawashima;H. Miyabe
中科院分区：
文献类型：
--
作者：
Shigeru Kohtani;Aki Kawashima;H. Miyabe
多相半导体光催化最大的特点是氧化和还原都发生在一锅过程中。因此，光催化导致了独特的氧化还原有机反应，这是使用氧化剂或还原剂的传统技术无法实现的。半导体光催化有望成为手性药物等高价值分子精细化学合成的新方法。然而，到目前为止，半导体光催化剂在立体选择性反应中的应用一直受到限制。本文综述了半导体光催化剂在立体选择性有机反应中的最新进展，并在现有文献的基础上对立体选择性反应和非对映选择性反应进行了简要的总结。
The most significant feature of heterogeneous semiconductor photocatalysis is that both oxidation and reduction occur in a one-pot process. Thus, photocatalysis leads to unique redox organic reactions that cannot be achieved by conventional techniques using oxidants or reductants. Semiconductor photocatalysis is expected to be a new method for fine chemical syntheses of highly valuable molecules such as chiral medicines. However, the use of semiconductor photocatalysts in stereoselective reactions has been limited so far. This mini-review highlights recent progress in stereoselective organic reactions using semiconductor photocatalysts, briefly summarizing the enantio- and diastereoselective reactions based on the currently available literature.