3-Acetoxyquinuclidine as Catalyst in Electron Donor-Acceptor Complex-Mediated Reactions Triggered by Visible Light
3-Acetoxyquinuclidine as Catalyst in Electron Donor-Acceptor Complex-Mediated Reactions Triggered by Visible Light
复制标题
DOI：
10.1021/acscatal.9b01039
复制
发表时间：
2019-10-01
期刊：
影响因子：
12.9
通讯作者：
Bach, Thorsten
中科院分区：
文献类型：
--
作者：
Bosque, Irene;Bach, Thorsten
3-乙酰氧基奎宁环被发现在多种电子给体-受体络合物介导的反应中充当催化电子给体物种。仅需要亚化学计量的量（10-25摩尔%）来引发所需的反应。结果可以通过选择所形成的自由基的性质来进行氨基和加氢脱羧、二聚和环化反应来调整。重要的是，在该反应中不需要外部添加剂。
3-Acetoxyquinuclidine was found to act as a catalytic electron donor species in a variety of electron donor-acceptor complex-mediated reactions. Only substoichiometric amounts (10-25 mol %) were needed to trigger the desired reaction. The outcome could be tuned by selecting the nature of the formed radical to perform amino and hydro-decarboxylation, dimerization, and cyclization reactions. Importantly, no external additives were needed in this reaction.