FIELD: chemistry.
SUBSTANCE: invention relates to 2'-bromoanilide of N-butylpyrrolidine-2-carboxylic acid hydrochloride of formula (I): 
, having antiarrhythmic activity. The compound is obtained through bromination of δ-chlorovaleric acid with subsequent conversion thereof into an acid chloride using thionyl chloride, further amination with 2-bromoaniline and then performing ring closure with butylamine to form 2'-bromoanilide of N-butylpyrrolidine-2-carboxylic acid and reacting the latter with hydrogen chloride. The compound has melting point of 196-198°C.
EFFECT: high activity of the compound.
1 dwg, 1 tbl
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