反应详情

The procedure of Example 2 was repeated with a solution of 2.00 g (10.2) mmol) 4-hydroxyphenylglyoxal dimethyl acetal in 10 g methanol containing 0.37 g (10.2 mmol) hydrogen chloride and a 0.20 g dry 10% Pd/C catalyst being reacted with hydrogen gas pressurized at 50 psig at 25° C. A 47% yield of 4-(2'-methoxyethyl)phenol was obtained.

1. dry with materiala 0.20 g dry 10% Pd/C catalyst
2. custombeing reacted with hydrogen gas
3. custompressurized at 50 psig at 25° C