Abstract
An expedient access to novel 4-phosphonomethyl-containing 2,6-disubstituted 4,5-dihydropyridazin-3(2H)-ones involves the reaction of β-phosphono γ'-keto ester intermediates with hydrazines. The construction of the pyridazinone ring allows the installation of various substituents at the positions 2 and 6 as well as a valuable 4-positioned phosphonomethyl fragment.
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.
