反应详情

The same procedure was carried out as in Examples (10d) to (10e), except that {2-(3,5-dimethoxyphenyl)-2-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylimino]-1-methylsulfanylethylidene}carbamic acid methyl ester and (6-methylpyridin-2-yl)hydrazine [CAS No. 5315-24-2] were used instead of respectively {2-(3-methoxy-5-methoxymethylphenyl)-2-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylimino]-1-methylsulfanylethylidene}carbamic acid methyl ester and 2-hydrazinopyrimidine in Example (10d), to give the first eluting enantiomer of the title compound.