FIELD: organic chemistry. SUBSTANCE: compound of the general formula I (CCl3), where R - chlorine, C1-C4, -alkoxy. Reagent 1: compound of the general formula II (), where R - as indicated above. Reagent 2: phosphorus oxychloride. Condition: at boiling. Synthesized compounds show antibacterial activity. EFFECT: improved method of synthesis.
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Authors
Dates
1994-05-15—Published
1987-11-13—Filed