반응 #46891
ord-645f30d875364c4f8877808e6fce07c8
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See reaction.notes.procedure_details.
실험 절차
5-Fluoro-2-trichloromethyl-1H-benzoimidazole-4-carboxylic acid ethyl ester was prepared by a procedure according to example 5 (i) starting from 150.0 mg (0.76 mmol) 2,3-Diamino-6-fluoro-benzoic acid ethyl ester and 133 μl (1.06 mmol) 2,2,2-trichloro-acetimidic acid methyl ester.