Piperazine → HCID 21842420, compound

Participants

Reaction Steps

2-Amino-4-chloro-6-(2,5-dichlorophenyl)-s-triazine (1.3 grams) and 2.0 grams of piperazine were stirred with refluxing for two hours in 20 milliliters of dioxane. The reaction solution was evaporated to dryness in vacuo, water was added to the residue, crystals thereby separated out were collected by filtration, and washed with methanol to give 1.47 grams of 2-amino-4-piperazino-6-(2,5-dichlorophenyl)-s-triazine, melting at 194° to 195° C.

Provenance & Evidence