Year-end Sale % OFF 
Abstract
AbstractReaction of N‐phenyltriflamide with styrene, p‐chlorostyrene, vinylcyclohexane and α‐methylstyrene in oxidative system (t‐BuOCl + NaI) gives three types of products: (i) of aromatic iodination of the reagent – N‐(4‐iodophenyl)triflamide and N‐(2,4‐diiodophenyl)triflamide; (ii) of oxidative addition of the iodinated reagent to the substrate with different regioselectivity – N‐[2‐iodo‐1‐(aryl)ethyl]‐N‐(4‐iodophenyl)triflamides or N‐(2‐cyclohexyl‐2‐iodoethyl)‐N‐(4‐iodophenyl)triflamide; (iii) of chloro(oxy)iodination of the substrate – 2‐iodo‐1‐phenylethanol, 1‐chloro‐4‐(1‐chloro‐2‐iodoethyl)benzene, 1‐cyclohexyl‐2‐iodoethanol and 1‐iodo‐2‐phenylpropan‐2‐ol. Different regioselectivity of iodosulfonamidation for different alkenes and the competition between electrophilic aromatic iodination and iodotriflamidation are explained and the mechanism is proposed based on the results of quantum chemical calculations and the NBO analysis.
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.
