Abstract
Abstract3‐(2H‐Pyran‐2‐on‐6‐yl)indolizines 6a‐d were prepared by 1,3‐dipolar cycloaddition reactions of N‐(2H‐pyran‐2‐on‐6‐yl)methylpyridinium bromides 5a,b with dimethyl acetylenedicarboxylate (DMAD). All of the cycloaddition reactions of 6b with N‐phenylmaleimide, p‐benzoquinone, and DMAD took place at the 2‐pyrone ring to give 3‐substituted indolizines.
Sign-in/Register to access full text options 
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.
