FIELD: medicine. SUBSTANCE: desired product having structural formula , and essential formula C15H10NK2ClO6 has melting point 250 C, its yield being 56 %. 2,3-dichlor-1,4-naphthoquinone is used as reagent 1, glutamic acid is used as reagent 2. Reaction takes place by heating in the presence of KOH. EFFECT: improves quality of desired product. 7 tbl
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Authors
Dates
1995-04-10—Published
1992-06-19—Filed