Nanocomposite of Fe 3 O 4 /Cellulose/Vitamin C as a New Biopolymer Catalyst for Synthesis of 1-(α-aminoalkyl) Naphthols, Betti Bases

Eurasian Journal of Analytical Chemistry

Fatemeh Janati¹ 

关键词: betti base;    vitamin c;    Fe3O4;    cellulose;    (α-aminoalkyl) naphthol;   

DOI  :  10.29333/ejac/90249

学科分类：分析化学

来源: Eurasian Journal of Analytical Chemistry

【 摘 要 】

In this letter we report the synthesis of cellulose and vitamin C coated magnetite nanoparticles (MNPs) as a green catalyst for the synthesis of pharmacologically active 1-(α-aminoalkyl) Naphthols via a one-pot condensation of 2-naphthol, alkylamines and aldehydes under solvent-free conditions. The XRD results confirmed the pure magnetite phase for the prepared MNPs. Morphological observations of the prepared MNPs through SEM and TEM exhibited the uniform particle morphology with 15 nm in size. IR analysis presented all vibrations related to chemical bounds in the cellulose and vitamin C. TG analysis exhibits 12% vitamin C and 18% cellulose in MNPs composition. Magnetic analysis via VSM proved the superparamagnetic nature of the prepared MNPs.

【 授权许可】

Unknown