反应详情

(1-Chloro-2-methyl-propenyl)-dimethyl-amine (16.1 mL, 116 mmol) was added to 3-amino-2,4-dichloro-benzoic acid (20.0 g, 97.1 mmol) in THF (320 mL). After 4 h at rt the mixture was added dropwise to conc. NH3 (320 mL) and stirred at rt overnight. The reaction mixture was concentrated, cooled and filtered. The filtercake was dried to give the sub-title compound.

1. concentrationThe reaction mixture was concentrated
2. temperaturecooled
3. filtrationfiltered
4. customThe filtercake was dried