Product Details of 673-22-3In 2021 ,《Unsymmetrical Pyridoxal-Based Bisazomethines》 appeared in Russian Journal of General Chemistry. The author of the article were Bagautdinova, R. H.; Kibardina, L. K.; Burilov, A. R.; Pudovik, M. A.. The article conveys some information:
The reaction of equimolar amounts of pyridoxal and 1,2-propylenediamine led to the formation of monoimine I, which exists as cyclic imidazolidine tautomer II. The latter reacts with aromatic aldehydes ArCHO to form unsym. bisazomethines, e.g., III. The reaction of II with Ph isocyanate produces a compound containing a carbamate group, IV, and the reaction with hydrochloric acid leads to the formation of a salt-based furopyridine. After reading the article, we found that the author used 2-Hydroxy-4-methoxybenzaldehyde(cas: 673-22-3Product Details of 673-22-3)
2-Hydroxy-4-methoxybenzaldehyde(cas: 673-22-3) is the main component of root bark essential oil of Periploca sepium Bunge. It is a potential tyrosinase inhibitor present in African medicinal plants. 2-Hydroxy-4-methoxybenzaldehyde was used in the synthesis of Schiff base ligand.Product Details of 673-22-3
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Ether | (C2H5)2O – PubChem