Aniline → N-(2-Nitrophenyl)-N'-phenyl-urea

Participants

Role	Name	HCID	Charge
Reactant	Aniline	HCID 6115	—
Reactant	Hexane	HCID 8058	—
Reactant	2-Nitrophenyl isocyanate	HCID 76834	—
Solvent	Toluene	HCID 1140	—
Product	N-(2-Nitrophenyl)-N'-phenyl-urea	HCID 4109613	—

Reaction Conditions

Temperature	20 °C

Reaction Steps

To a solution of 2-Nitrophenyl isocyanate (3.34 g) in 100 mL of toluene was added aniline (2 g). The mixture was stirred at 20° C. for 30 min. Hexane (300 mL) was added and the resulting solid was filtered and dried to yield N-(2-Nitrophenyl)-N'-phenyl-urea as a light yellow solid.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US05130430
Source dataset	uspto-grants-1992_07
ORD ID	ord-aabe3ac192e9463e8054869813459968
Source note	uspto-grants-1992_07