Preparation method of 5-hydroxy-2-methoxy-benzaldehyde_Kain Industrial Additive

Overview[1] 5-Hydroxy-2-methoxy-benzaldehyde is a phenolic structure. The synthesis method of phenolic compounds includes the following steps: in the presence of a cuprous catalyst and ammonia water, an arylboronic acid compound and MOH are Substitution reaction yields phenolic compounds. Preparation method[1-2] Method 1, Preparation of 2-methoxy 5-hydroxybenzaldehyde Add 0.0144g cuprous oxide (0.1mmol) and 0.192mL (2.5mmol) NH3-H2O…