反应详情

0.3 mol (46.2 g) of para-chloronitrobenzene and 1 mol (101 g) of tetrahydrofurfurylamine are heated for three hours in an oil bath at 150° C. The reaction medium is then poured into 500 ml of ice-cooled water. The expected product initially precipitates in the form of a thick oil which rapidly crystallises. After it has been filtered off, washed with water, recrystallised from ethanol and dried in vacuo, the product melts at 74° C.

1. customThe expected product initially precipitates in the form of a thick oil which
2. customrapidly crystallises
3. filtrationAfter it has been filtered off
4. washwashed with water
5. customrecrystallised from ethanol
6. customdried in vacuo