Abstract
AbstractA photo‐induced two/three‐component radical difluoroethylation or monofluoromethyl sulfonylation of 2‐amino aryl ethynes was smoothly finished, which gave a series of difluoroethyl or monofluoromethyl sulfonyl seven‐membered N‐heterocycles. The two radical systems featured simple/mild reaction conditions, good substrate scopes, and excellent E/Z selectivity. In addition, various radical intermediates were successfully detected by HRMS to explore the reaction process. Single‐crystal X‐ray diffraction and scaled‐up experiments examined the product scaffold and application of this cyclization system.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
