Ethyl isocyanate → HCID 15171497, compound

Participants

Reaction Steps

A solution of 2-[2-(3-amino-4-hydroxyphenyl)ethyl]pyridine (3.2 g) and ethyl isocyanate (1.58 g) in ethanol (80 ml) was stirred at 35° to 40° C. for 2 hours. The reaction mixture was evaporated in vacuo and the residue was recrystallized from a mixture of ethyl acetate and diethyl ether to give 2-[2-{3-(3-ethylureido)-4-hydroxyphenyl}ethyl]pyridine (3.5 g).

Provenance & Evidence