1 results match your criteria: "Indian Institute of Technology Kandi-502 285[Affiliation]"
A binuclear aluminium complex as a single competent catalyst for efficient synthesis of urea, biuret, isourea, isothiourea, phosphorylguanidine, and quinazolinones.
RSC Adv
January 2023
Department of Chemistry, Indian Institute of Technology Kandi-502 285, Sangareddy Hyderabad Telangana India https://sites.google.com/site/tkpandagroup/home
Article Synopsis
- - The study presents the synthesis and characterization of two types of aluminium alkyl complexes: mononuclear (2a with E = Se and 2b with E = S) and binuclear (3a with E = Se and 3b with E = S).
- - The binuclear complex 3a is highlighted as an effective catalyst for adding nucleophiles to heterocumulenes, producing various compounds including urea and quinazolinone derivatives, outperforming its mononuclear counterparts.
- - Complex 3a stands out as a cost-effective, eco-friendly catalyst derived from a main-group metal, functioning well under solvent-free conditions at room temperature or mildly elevated temperatures, and showing broad tolerance for diverse functional