تفاعل #4692

معادلة التفاعل

aniline

phosphorus

N-(4-methoxybenzoyl)-N'-acetyl-hydrazine

→

3-(4-methoxyphenyl)-4-phenyl-5-methyl -4H-1,2,4-triazole

المذيبات

o-dichlorobenzene

ظروف التفاعل

المعالجة

1. 1
   أخرىwere reacted

الإجراء التجريبي

Using the procedure of Step B in Example 1, 26.3 ml of aniline, 150 ml of o-dichlorobenzene, 4.65 ml of phosphorus trichlorode and 10 g of N-(4-methoxybenzoyl)-N'-acetyl-hydrazine [prepared by process of J. Org., Vol. 19 (1954), p. 194-201] were reacted to obtain 7.1 g of 3-(4-methoxyphenyl)-4-phenyl-5-methyl -4H-1,2,4-triazole melting at 140°-141° C.

المصدر