Open AccessUltrasound-Assisted, ZnCr2O4 Nanocatalyzed Synthesis of Substituted Tetrahydroquinolines via Povarov Reaction
Author(s) -
Pravin Chavan,
Amol Ghoti,
Shivaji Jadhav,
Megha Rai,
Dhanraj Kamble,
Rohini N. Shelke,
Dattatraya N. Pansare
Publication year - 2021
Publication title -
letters in applied nanobioscience
Language(s) - English
Resource type - Journals
ISSN - 2284-6808
DOI - 10.33263/lianbs114.40804088
Subject(s) - naphthalene , chemistry , atom economy , catalysis , reaction conditions , combinatorial chemistry , organic chemistry
Eco-friendly, reusable ZnCr2O4 Nano catalyzed tetrahydroquinoline derivatives are prepared via Povarov reaction route from aromatic aldehydes, α-amino naphthalene, and 2,3-dihydrofuran under reflux/ultrasonic irradiation methods. This several affords several benefits like good to excellent yields, a higher percentage of atom economy. Substituted tetrahydroquinolines have been shown great biological potential.