Optimized Synthesis of Dinitrochalcones via Ultrasonic Bath in a Cyclohexane–Methanol Solvent System
Alam Yair Hidalgo, Quirino Torres-Sauret, Carlos Ernesto Lobato-García, Erika Madeleyne Ramos-Rivera, Luis Fernando Roa de la Fuente, Abraham Gómez-Rivera, Miguel Ángel Vilchis-Reyes, Erika Alarcón-Matus, Oswaldo Hernández-Abreu & Nancy Romero-Ceronio · Organics · 2025
This study describes the efficient synthesis of five dinitrochalcones (DNCHs) using an ultrasonic bath as an unconventional method to improve reaction yields and reduce reaction times. The Claisen–Schmidt condensation of nitroacetophenones and nitrobenzaldehydes was carried out i...
Open access
Research Article
10.3390/org6020014