反应详情

The reaction procedure of Example 3 was repeated except that 1-(6-chloro-3-pyridylmethyl)amino-1-methylthio-2-nitroethylene and hydrazine hydrate were used in lieu of 1-methylthio-1-(3-pyridylmethyl)amino-2-nitroethylene and aqueous methylamine solution, respectively. The procedure gave the title compound as pale yellow crystals.

1. customThe reaction procedure of Example 3