Capsicum annuum Fruit Extract: A Novel Reducing Agent for the Green Synthesis of ZnO Nanoparticles and Their Multifunctional Applications
摘要:
A simple, efficient and convenient method for the preparation of zinc oxide (ZnO) nanoparticle was described. Several parameters like size and morphology of the prepared nanoparticles were characterized thorough a variety of analytical techniques such as XRD, FT-IR, UV-Vis, SEM, and EDX. The prepared ZnO nanoparticles were successfully used as catalyst for the formylation of amino acid esters and biodiesel synthesis. Further, the synthesized formamide esters were well characterized through HRMS, H-1 NMR and C-13 NMR analysis and subjected for the in vitro antibacterial and antifungal tests and the results indicated that some of them showed promising activity against targeted bacterial pathogens.
A Facile Procedure for the Synthesis of<i>N</i>-Formyl Amino Acid Esters
作者:T. Chancellor、Charles Morton
DOI:10.1055/s-1994-25628
日期:——
A variety of amino acid ester hydrochlorides react with triethyl orthoformate (TEOF) or trimethyl orthoformate (TMOF) to give the N-formyl amino acid ester in good yield and high optical purity.
A simple, efficient and convenient method for the preparation of zinc oxide (ZnO) nanoparticle was described. Several parameters like size and morphology of the prepared nanoparticles were characterized thorough a variety of analytical techniques such as XRD, FT-IR, UV-Vis, SEM, and EDX. The prepared ZnO nanoparticles were successfully used as catalyst for the formylation of amino acid esters and biodiesel synthesis. Further, the synthesized formamide esters were well characterized through HRMS, H-1 NMR and C-13 NMR analysis and subjected for the in vitro antibacterial and antifungal tests and the results indicated that some of them showed promising activity against targeted bacterial pathogens.