2-羟基-3-甲基苯甲醛 、
N-叔丁基羟胺 在
α-(2-hydroxy-3-methylphenyl)-N-tert-butylnitrone 、 silica gel 作用下,
以The title compound was isolated in 94% yield as a yellow crystalline solid, m.p. 59.2° C. (Rf=0.71 on a silica gel plate的产率得到α-(2-hydroxy-3-methylphenyl)-N-tert-butylnitrone