DERIVATIVES OF 5-PYRROLYL-2-PYRIDYLMETHYLSULFONYLBENZIMIDAZOLE OR THEIR SALTS AND A METHOD OF THEIR SYNTHESIS Russian patent published in 1997 - IPC

Abstract RU 2100358 C1

FIELD: organic chemistry. SUBSTANCE: product: 2-[[(4-methoxy-3-methyl)-2-pyridinyl(methylthio)-5]-1H-pyrrol- -1-yl]-1H-benzimidazole, yield is 85%, m. p. is 191-193 C; sodium salt of 2-[[(4-methoxy-3-methyl)-2-pyridinyl(methylsul- -finyl)-5] -1H-pyrrol-1-yl]-1H-benzimidazole, yield is 85%, m. p. is 230-232 C. The synthesized compounds are used in medicine as antiulcer agents. EFFECT: improved method of synthesis. 11 cl, 8 tbl

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RU 2 100 358 C1

Authors

Su Ung Kim[Kr]

Dong En Kim[Kr]

Gi Ju Chung[Kr]

Sung Kol Khong[Kr]

Sung Jun Park[Kr]

Sang Khoon Nam[Kr]

Eng Suk Li[Kr]

Dates

1997-12-27Published

1995-11-28Filed