Oscar Garcý´aErnesto Nicola´sFernando Albericioa2012-11-202025-02-172012-11-202012-11-20https://dl.ftveti.edu.et/handle/123456789/4241o-Formylation of electron-rich phenols is accomplished with dichloromethyl methyl ether and TiCl4. The reaction gives excellent yields, good regioselectivity, and does not leading to diformylation. © 2003 Elsevier Science Ltd. All rights reserved.o-Formylation of electron-rich phenols is accomplished with dichloromethyl methyl ether and TiCl4. The reaction gives excellent yields, good regioselectivity, and does not leading to diformylation. © 2003 Elsevier Science Ltd. All rights reserved.eno-Formylation of electron-rich phenols with dichloromethyl methyl ether and TiCl4Article