1644134-46-2Relevant academic research and scientific papers
Visible-light-induced photocatalytic formyloxylation reactions of 3-bromooxindoles with water and DMF: The scope and mechanism
Zou, You-Quan,Guo, Wei,Liu, Feng-Lei,Lu, Liang-Qiu,Chen, Jia-Rong,Xiao, Wen-Jing
supporting information, p. 3787 - 3795 (2014/08/05)
The formyloxylation reaction of 3-bromooxindoles with water and N,N-dimethylformamide (DMF) has been developed in the presence of the photoredox catalyst fac-Ir(ppy)3 under irradiation of visible light at ambient temperature. The reaction provides a straightforward approach to pharmaceutically and synthetically useful 3-formyloxyoxindoles in high yields. The mechanism of this transformation was investigated by fluorescence quenching experiments, on-off switching of the light source, labeling experiments, mass spectral analyses and in situ IR experiments. This journal is the Partner Organisations 2014.
