Year-end Sale % OFF 
Abstract
AbstractCyclization of the acetonyl‐ and phenacylbenzofurans (I) with the aliphatic carboxylic anhydrides (II) in the presence of perchloric acid gives the pyrylium salts (III) which react with ammonia, producing the fused pyridines (IV).
Published Version
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.
