Reference of 769-42-6, In the chemical reaction process,reaction time,type of solvent,can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product.An updated downstream synthesis route of 769-42-6 as follows.
General procedure: To a mixture of aldehyde (1.1 mmol), beta-naphthol(1.0 mmol), and 1,3-dimethylbarbutyric acid (1.0 mmol),3 mol% of ZrOCl2/nano-TiO2 were added as the catalyst,and the mixture was stirred for an appropriate time at 100C in an oil bath. After completion of the reaction, indicatedby TLC, the reaction mixture was dissolved in the appropriatevolume of hot ethanol, stirred for 5 min, filtered,and the heterogeneous catalyst recovered. Solution withproduct was concentrated and recrystallized from ethanolto get pure compound.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,769-42-6, its application will become more common.
Reference:
Article; Mohaqeq, Mahboubeh; Safaei-Ghomi, Javad; Shahbazi-Alavi, Hossein; Acta Chimica Slovenica; vol. 62; 4; (2015); p. 967 – 972;,
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