Preparation method of 2,3-dihydro-2-methylbenzofuran_Kain Industrial Additive
Background and overview[1][2] 2,3-Dihydro-2-methylbenzofuran is an organic intermediate that can be prepared from 2-allylphenol. Preparation method[1-2] 1. Cyrine Ayed et al. reported that 2,3-dihydro-2-methylbenzofuran can be synthesized from the following raw material (E)-2-(prop-1-en-1-yl)phenol. General procedure: Add 0.1 mmol of styrene or its derivatives or olefins, photocatalyst (10 mg) to a glass vial equipped with an…