反应详情

In the manner described in Example 1, 4,5,6,7-tetrahydrobenzo[b]thiophen-4-amine is allowed to react with n-hexyl isocyanate to give 1-(n-hexyl)-3-(4,5,6,7-tetrahydrobenzo[b]-thien-4-yl)urea, melting point 122° C. to 124° C.