反应详情

温度

80 °C

Under a dry nitrogen atmosphere, a stirred mixture of 5.56 grams (0.041 mole) of 2,3-dimethylbenzylamine and 5.0 grams (0.041 mole) of 2-chloroethylisothiocyanate in 100 mL of 1,4-dioxane was heated to 80° C. where it stirred for about 18 hours. The reaction mixture was allowed to cool and a solid precipitate that had formed was collected by filtration. The solid was rinsed with diethyl ether and was dried under reduced pressure to yield 8.0 grams of the title compound. The NMR spectrum was consistent with the proposed structure.

1. temperatureto cool
2. customa solid precipitate that had formed
3. filtrationwas collected by filtration
4. washThe solid was rinsed with diethyl ether
5. customwas dried under reduced pressure