3,5-二碘邻羟基苯醛 、
N-叔丁基羟胺 在
α-(3,5-diiodo-2-hydroxyphenyl)-N-tert-butylnitrone 、 silica gel 作用下,
以The title compound was isolated in 73.8% yield as a yellow crystalline solid, m.p. 164.1° C. (Rf=0.38 on a silica gel plate的产率得到α-(3,5-diiodo-2-hydroxyphenyl)-N-tert-butylnitrone