反应详情

By following the procedure of EXAMPLE 2 and by using 2-bromo-1-(2-chloro-4-methoxyphenyl)propan-1-one (Compound 1-2) and N-(2-methoxy-5-carboxyphenyl)-N-propylthiourea (Compound 12-1), the expected product is obtained in the form of white crystals; yield=70%; m.p.=109° C.