反应详情

A mixture of 21.5 g (0.116 mol) of methyl α-naphthoate, 50 ml of 80% water containing hydrazine, and 30 ml of methanol was refluxed for 3 hours and then the reaction mixture obtained was cooled to form crystals, which were recovered and washed with water to provide 19.0 g (yield 86%) of α-naphthoic acid hydrazide.

1. temperaturewas refluxed for 3 hours
2. customthe reaction mixture obtained
3. temperaturewas cooled
4. customto form crystals, which
5. customwere recovered
6. washwashed with water