Photo-induced tandem cyclization of unsaturated amides with thiocyanates to access thiocyanated heterocycles
1. 请及时下载文件确认是否正确, 系统将在 2026-04-23 14:38:42 删除文件
2. 如若文件有误请驳回应助文件, 求助状态即回到求助中
3. 如若文件正确请及时点击确认, 若超过时后系统自动默认为已完结
注: 所有应助的资源仅供学习交流使用, 不得违反相关法律法规
DOI:
文献链接:
其他信息:
Y Zeng, Q Yan, L Tu, Z Zhang, L Li, Z Li
Chemical Communications, 2025
pubs.rsc.org
Photo-induced two-radical thiocyanation cyclization systems of N-acryloyl aldehyde hydrazones/unsaturated coumarins with thiocyanate were completed, efficiently producing diverse thiocyanated pyrazolones/polycyclic coumarins with good selectivity. Meanwhile, various control experiments (scaled-up operations, substituent transformations, and radical capture/light-on–off operations) explored the merits and the plausible cyclization process of the thiocyanation systems.
