Abstract
In this paper, the spin trap C-phenyl N-tert-butyl nitrone (PBN) is reported to react with cyanohalocarbons (CCl3CN, CHCl2CN, CHBr2CN and CH2BrCN) in a molecular reaction. Some 1:1 molecular adducts are produced in these reactions at room temperature in hexane via1,3-Bipolar cycloaddition. These addition compounds have been studied by GC–MS and MS–MS spectrometry.At the same time, various free radicals are formed spontaneously from these systems. These radicals are detected by EPR spin trapping techniques and assigned as follows: carbon-centred radical (˙CH2CN and ˙CHBrCN) spin adducts, nitrogen-centred radical (˙NCCCl2, ˙NCCHCl and ˙NC–CHBr) spin adducts, oxygen-centred radical spin adducts and benzoyl-tert-butylaminoxyl.
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 callMore From: Journal of the Chemical Society, Perkin Transactions 2
Disclaimer: 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.
