تفاعل #479744

معادلة التفاعل

substituted phenol

2-(4-Chloro-α-cumyl)-4-tert-butylphenol

diazonium salt

4-Trifluoromethyl-2-nitrobenzenediazonium Bisulfate

→

title compound

5-Trifluoromethyl-2-[2-hydroxy-3-(4-chloro-α-cumyl)-5-tert-butylphenyl]-2H-benzotriazole

ظروف التفاعل

الإجراء التجريبي

Following the general procedure of Example 13, starting with the substituted phenol prepared in Example 5 and the diazonium salt prepared in Example 8, the title compound is prepared as a light yellow solid melting at 129-132° C. The structure is confirmed by 1Hnmr, 19Fnmr and mass spectroscopy analyses.

المصدر