반응 #74705

반응 방정식

5-(4-Methoxyphenylazo)salicoyl chloride

1-acetyl-3-(5-amino-2-methoxyphenyl)-6-methyl-1H-pyrazolo[3,2-c]-s-triazole

→

N-[3-(1-Acetyl-6-methyl-1H-pyrazolo[3,2-c]-s-triazol-3-yl)-4-methoxyphenyl]-2-hydroxy-5-(4-methoxyphenylazo)benzamide

반응 조건

후처리

1. 1
   기타as described for the preparation of Dye 7
2. 2
   기타The product crystallized as the monohydrate from aqueous pyridine, m.p. 282°-3°, λmax (methanol)=350 nm

실험 절차

5-(4-Methoxyphenylazo)salicoyl chloride and 1-acetyl-3-(5-amino-2-methoxyphenyl)-6-methyl-1H-pyrazolo[3,2-c]-s-triazole were reacted together as described for the preparation of Dye 7. The product crystallized as the monohydrate from aqueous pyridine, m.p. 282°-3°, λmax (methanol)=350 nm.

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