Year-end Sale % OFF 
Abstract
5,6-Dihydropyrazolo[1,5- a ]pyrazines prepared via the Ugi reaction involving pyrazole-3-carboxylic convertible tert -butyl isocyanide and subsequent microwave-promoted cyclization, were found to be prone to opening with primary and secondary amines, thereby providing a facile, three-step access to a greater diversity of Ugi-type dipeptoids, some of which cannot be accessed via the Ugi reaction itself.
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.
