2-butyryl-3-hydroxy-5-(tetrahydrothiopyran-3-yl)-cyclohex-2-en-1-one 、
O-{2-[2-(4-chlorophenoxy)ethoxyimino]propyl}hydroxylamine 以
甲醇 为溶剂,
以65%的产率得到2-[1-{2-[2-(4-Chlorophenoxy)ethoximino]propoximino}butyl]-3-hydroxy-5-(2H-tetrahydrothiopyran-3-yl)-2-cyclohexen-1-one