| 摘要 |
The process for prepn. of substituted 2-phenylimino-imidazolidines (I; R = 2-bromo-4,5-dihydroxyphenyl, 3-chloro-4-hydroxyphenyl, 4-bromo-2,5-dihydroxyphenyl, 5-chloro-2,4-dihydroxyphenyl, 3-hydroxy-4-methylphenyl, 2,6-dibromo-4-hydroxymethylphenyl, 3,4,5-trihydroxyphenyl) was described. 2-(2-Bromo-4,5-dihydroxyphenylimino)-imidazolidine hydrobromide was reacdted with 2-(2-bromo-4,5-dimethoxyphenylimino) imidazolidine base(II; R2=2-bromo-4,5-dimethoxyphenyl, 3-chloro-4-methoxyphenyl) in oil bath. this compds. Was useful for the coronary arteries diseases.
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