N-(propan-2-ylideneamino)benzamide

Conditions: temp:5.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A four neck flask (1 liter) equipped with a thermometer, a reflux condenser and a stirrer was charged with 136 g (1.0 mol) of benzohydrazide and 600 ml of acetone and then heated under reflux for 12 hours. The reaction liquid was cooled down to 5° C. or lower, and then crystal was filtered off and dried under reduced pressure, whereby white crystal was obtained. A four neck flask (1 liter) equipped with a thermometer, a reflux condenser and a stirrer heated under reflux for 12 hours The reaction liquid lower, and then crystal was filtered off dried under reduced pressure, whereby white crystal was obtained

Conditions: temp:5.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A four neck flask (1 liter) equipped with a thermometer, a reflux condenser and a stirrer was charged with 136 g (1.0 mol) of benzohydrazide and 600 ml of acetone and then heated under reflux for 12 hours. The reaction liquid was cooled down to 5° C. or lower, and then crystal was filtered off and dried under reduced pressure, whereby white crystal was obtained. A four neck flask (1 liter) equipped with a thermometer, a reflux condenser and a stirrer heated under reflux for 12 hours The reaction liquid lower, and then crystal was filtered off dried under reduced pressure, whereby white crystal was obtained