881883-40-5Relevant academic research and scientific papers
INTERMEDIATE OF 6-SUBSTITUTED-1-METHYL-1-H-BENZIMIDAZOLE DERIVATIVE AND METHOD FOR PRODUCING SAME
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, (2008/06/13)
[Subject] The object of the present invention is to provide new intermediates (IIa) and (III) of the 6-substituted-1-methyl-1-H-benzimidazol derivatives (I) which are publicly known pharmaceutically active ingredients, and a preparation procedure suitable
INTERMEDIATE OF 6-SUBSTITUTED-1-METHYL-1-H-BENZIMIDAZOLE DERIVATIVE AND METHOD FOR PRODUCING SAME
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Page/Page column 47, (2008/06/13)
Disclosed are novel production intermediates (IIa) and (III) of a 6-substituted-1-methyl-1-H-benzimidazole derivative (I) as a publicly-known pharmaceutically active ingredient. Also disclosed is a production method suitable for mass synthesis of N-(5-sub
