4-dimethoxyphenylacetate_Kain Industrial Additive

Background and overview[1][2] Methyl 3,4-dimethoxyphenylacetate, also known as methyl homoveratrate, can be used to synthesize the beta-blocker bevantolol and the antiarrhythmic drug verapamil. verapamil), etc., are also key intermediates in the synthesis of isoquinoline alkaloids. The traditional synthesis method is to react 3,4-dimethoxybenzyl chloride with cyanide to obtain 3,4-dimethoxyphenylacetonitrile, and then hydrolyze it to obtain…