反应详情

温度

60 °C

1,5-Dimethyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid D1 (500.000 mg; 2.991 mmol) is suspended in thionyl chloride (2.000 ml; 27.536 mmol) and heated for 2 h at 60° C. The reaction mixture is concentrated under reduced pressure. And used in the next reaction without further purification (Yield: 100%).

1. concentrationThe reaction mixture is concentrated under reduced pressure
2. customAnd used in the next reaction without further purification (Yield: 100%)