تفاعل #74703

معادلة التفاعل

5-(4-Methoxyphenylazo)salicoyl chloride

5-aminomethyltetrazole

→

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

ظروف التفاعل

المعالجة

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

الإجراء التجريبي

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.

المصدر