HCID 22597426, compound → HCID 22597404, compound

Participants

Reaction Steps

N-(6-Chloro-5-nitro-4-pyrimidinyl)-N-(2-chloro-4-pyridyl)amine (2.2 g, 7.6 mmol) was suspended in 44 ml ethanol and 4.4 ml acetic acid, and 2.2 g zinc powder was added little by little thereto at 0° C. The reaction solution was returned to room temperature and stirred for 1 hour, and then the insoluble matters were filtered off. The filtrate was concentrated and suspended in water, and the resulting solid was collected by filtration and air-dried, to give 2.5 g of the title compound in crude form.

Provenance & Evidence