反应详情

The title compound as its hydrochloride (m.p. 250°-2° C.) was prepared in the same way as for the compound of Example 5 but using o-chlorobenzoyl chloride in place of benzoyl chloride. (Found: C, 60.2; H, 6.1; N, 6.3. C22H26Cl N2O3.HCl requires C, 60.3; H, 6.2; N, 6.4%).