反应详情

According to the similar procedure in Synthesis Example 1, by using 5-amino-2-trifluoromethoxybenzoic acid (1.35 g, 6.23 mmole), DMF (50 ml), TEA (6 ml), and 2,3,5,6-tetrafluoro-4-trifluoromethylbenzyl bromide (1.10 ml, 6.73 mmole), 2.25 g (81.0% yield) of 5-(2,3,5,6-tetrafluoro-4-trifluoromethylbenzylamino)-2-trifluoromethoxybenzoic acid was obtained as a yellow solid.:

1. customAccording to the similar procedure in Synthesis Example 1