反应详情

4 gm of N-cyano-N'-[3-(2-guanidino-4-thiazolyl)-phenyl]-formamidine were added all at once to 40 ml of 35% methylamine in water (40 ml). A few minutes later, the reaction product separated out of the solution. This solid was filtered, washed with water and dried, yielding 2.66 gm of the title compound.

1. customA few minutes later, the reaction product separated out of the solution
2. filtrationThis solid was filtered
3. washwashed with water
4. customdried