Abstract
A series of novel dimethyl 7‐((3aR,5S,6S,6aR)‐6‐((1‐(4‐chlorophenyl)‐1H‐1,2,3‐triazol‐4‐yl)methoxy)‐2,2‐dimethyltetrahydrofuro[2,3‐d][1,3]dioxol‐5‐yl)‐4‐(4‐fluorophenyl)‐9‐oxo‐8‐phenyl‐6‐thia‐1,2,8‐triazaspiro[4.4]non‐2‐en‐3‐ylphosphonate 2a–g were synthesized by the reaction of chalcone derivatives of 2‐((3aR,5S,6S,6aR)‐6‐((1‐(4‐chlorophenyl)‐1H‐1,2,3‐triazol‐4‐yl)methoxy)‐2,2‐dimethyltetrahydrofuro[2,3‐d][1,3]dioxol‐5‐yl)‐3‐phenylthiazolidin‐4‐one 1 with Bestmann–Ohira reagent. The chemical structures of newly synthesized compounds were elucidated by IR, NMR, MS, and elemental analysis. The compounds 2a–g were evaluated for their nematicidal activity against Dietylenchus myceliophagus and Caenorhabditis elegans; compounds 2b, 2c, 2g, and 2f showed appreciable nematicidal activity.
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.
