Reacción #701010

Ecuación de reacción

1,2-dibenzoylethane

aminoguanidine bicarbonate

hydrochloric acid

→

2,2'-(1,4-diphenyl-1,4-butanediylidene)bis(hydrazinecarboximidamide) dihydrochloride

Disolventes

ethanol

Condiciones de reacción

Tratamiento posterior

1. 1
   TemperaturaCooling
2. 2
   Concentraciónconcentration and filtration

Procedimiento

1,2-dibenzoylethane (4.76 g), aminoguanidine bicarbonate (5.45 g), and concentrated hydrochloric acid (3.33 mL) were heated in 50% ethanol (60 mL) for 24 hr. Cooling, concentration and filtration gave 4.3 g of 2,2'-(1,4-diphenyl-1,4-butanediylidene)bis(hydrazinecarboximidamide) dihydrochloride, mp 285-6° C.

Fuente