반응 #74703

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5-(4-Methoxyphenylazo)salicoyl chloride

5-aminomethyltetrazole

→

2-hydroxy-5-(4-methoxyphenylazo)-N-(1H-tetrazol-5-ylmethyl)benzamide

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후처리

1. 1
   기타described for the preparation of Dye 6
2. 2
   기타to form Dye 16, m.p. 220°-225° decomp.
3. 3
   기타after crystallization from aqueous acetic acid, λmax (methanol)=350 nm

실험 절차

5-(4-Methoxyphenylazo)salicoyl chloride and 5-aminomethyltetrazole were reacted together under the conditions described for the preparation of Dye 6 to form Dye 16, m.p. 220°-225° decomp., after crystallization from aqueous acetic acid, λmax (methanol)=350 nm.

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