Open AccessCalcium Chloride/HCl an Efficient Co-Catalytic System for Synthesis Xanthene under Microwave Condition
Author(s) -
Pramod Kulkarni
Publication year - 2018
Publication title -
journal of the mexican chemical society
Language(s) - English
Resource type - Journals
ISSN - 2594-0317
DOI - 10.29356/jmcs.v62i1.582
Subject(s) - xanthene , catalysis , microwave , chemistry , calcium , condensation , chloride , drop (telecommunication) , combinatorial chemistry , organic chemistry , computer science , telecommunications , physics , thermodynamics
Calcium chloride along with one drop of concentrated HCl is a facile and efficient catalyst for the synthesis of aryl 14 H -dibenzo[ a,j ] xanthene derivatives via one-pot condensation of various substituted benzaldehydes and β-naphthol under microwave and solvent-free conditions. The advantages offered by the present protocol include shorter reaction time, good‑to‑excellent yields, operational simplicity, cost-effectiveness, and easily available catalysts.