反应详情

温度

70 °C

Dissolve 2 g. of 3-amino-4-chloro-2-methylthiomethylbenzotrifluoride in 50 ml. of 90% ethanol which is 1 N in potassium hydroxide. Add 2 teaspoonfuls of Raney nickel (W-2). Stir at 70° C. for 3 hours, cool and filter. Add 50 ml. of water and extract three times with hexane. Dry and evaporate the combined organic extracts to yield the title compound.

1. dissolutionDissolve 2 g
2. temperaturecool
3. filtrationfilter
4. additionAdd 50 ml
5. extractionof water and extract three times with hexane
6. customDry
7. customevaporate the combined organic extracts