反应详情

A solution of tert-butyl [4-(benzyloxy)-2-methoxyphenyl]acetate (2.2 g, 6.70 mmol) in DCM (10 ml) was treated with TFA (10.3 ml, 134 mmol) and the mixture stirred at RT for 30 min. The volatiles were removed in vacuo to afford the title compound. LC/MS (m/z): 273 (M+H)+.

1. customThe volatiles were removed in vacuo