反应详情

温度

64 °C

To a 100 mL round-bottom flask, 0.1 mol of 2-amino-3,5-dichlorobenzoic acid methyl ester having a structure as shown in VIII-1, 100 mL of methanol, and 0.4 mol of tert-butylamine were added, heated to 64° C. and reacted for 5 hours, after treatment 23.5 grams of N-tert-butyl-2-amino-3,5-dichlorobenzamide having a structural formula of III-1 was obtained, and the yield was 90.4%;

1. additionwere added
2. customreacted for 5 hours