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1 783 796

(13)

A1

(51)

IPC

(21) (22)

Application

4836020/04, 1990-04-10

(22)

Actual filing date

1990-04-10

(45)

Published

1998-04-10

(72)

Inventor

Romanenko I.V.Shejnkman A.K.Nikolenko Ju.I.Nikolenko V.Ju.Kurkurin G.V.

1,3-DIMETHYL-2-(1',2'-DIMETHYLQUINOLYL-4')-BENZIMIDAZOLE DIIODIDE HYDRATE SHOWING BIOCIDIC AND ANTICORROSIVE PROPERTY Russian patent published in 1998 - IPC

Abstract SU 1783796 A1

FIELD: organic chemistry. SUBSTANCE: invention relates to heterocyclic compounds, in part, 1,3-dimethyl-2-(1',2'-dimethylquinolyl-4')-benzimidazole diiodide hydrate. Synthesis is carried out by boiling 2-(2-methylquinolyl-4')-benzimidazole hydrate solution with methyl iodide in dimethylformamide. The yield is 72%, m. p. is 261 C, empirical formula is C20H21I2N3•H2O.. Anticorrosive property of new compound exceeds that of the known inhibitor ЧМ at 30-90 C and shows bactericidic activity (MIC = 250-500 mcg/ml). Synthesized compound can be used in medicine for tool disinfection. EFFECT: improved method of synthesis, increased yield, enhanced activity. 4 tbl

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SU 1 783 796 A1

Authors

Romanenko I.V.

Shejnkman A.K.

Nikolenko Ju.I.

Nikolenko V.Ju.

Kurkurin G.V.

Dates

1998-04-10—Published

1990-04-10—Filed

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