Reacción #4567

Ecuación de reacción

2-methylthioaniline

4-n-propylthioaniline

2-n-butylthioaniline

→

4-Methylthiooxindole

6-methylthiooxindole

5-n-Propylthiooxindole

Condiciones de reacción

Procedimiento

4-Methylthiooxindole and 6-methylthiooxindole are prepared according to the procedure of U.S. Pat. No. 4,006,161. 7-Methylthio and 7-n-butylthiooxindoles are prepared by using the same procedure starting with 2-methylthioaniline and 2-n-butylthioaniline, respectively. 5-n-Propylthiooxindole is prepared by the same synthetic route starting with 4-n-propylthioaniline.

Fuente