Olyaei, Abolfazl; Adl, Alireza; Vessally, Esmail published an article in 2021. The article was titled 《An efficient one-pot synthesis of novel 6-hydroxy-14-aryl-8H-dibenzo[a,i]xanthene-8,13(14H)-diones derived from lawsone》, and you may find the article in Research on Chemical Intermediates.Related Products of 100-83-4 The information in the text is summarized as follows:
An efficient and convenient procedure for the synthesis of novel 6-hydroxy-14-aryl-8H-dibenzo[a,i]xanthene-8,13(14H)-dione derivatives was developed by one-pot, three-component condensation reaction between 2-hydroxynaphthalene-1,4-dione, aromatic aldehydes and 2,3-naphthalenediol in glacial acetic acid under reflux conditions. This domino reaction implies Knoevenagel condensation, Michael addition, intramol. cyclization and dehydration. This reaction avoided tedious workup procedure due to the direct precipitation of products from the reaction medium. The notable features of this domino transformation were operational simplicity, clean reaction, easy handling, easy purification process and high yields of the products. In the part of experimental materials, we found many familiar compounds, such as 3-Hydroxybenzaldehyde(cas: 100-83-4Related Products of 100-83-4)
3-Hydroxybenzaldehyde(cas: 100-83-4) can be used as a reactant along with ethyl acetoacetate and thiourea in the synthesis of corresponding dihydropyrimidine-2-thione (monastrol), using Yb(OTf)3 as a catalyst by Biginelli cyclocondensation reaction.Related Products of 100-83-4
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