Org. Biomol. Chem., 2021, Advance ArticleDOI: 10.1039/D1OB00142F, PaperPu Chen, Zan Chen, Bi-Quan Xiong, Yun Liang, Ke-Wen Tang, Jun Xie, Yu LiuA visible-light-mediated cascade cyanoalkylsulfonylation/cyclization of alkynoates with cycloketone oxime compounds for the preparation of 3-cyanoalkylsulfonylcoumarins via SO2 insertion is reported.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry