3,3'-(3,3'-(1,4-phenylene)bis(acryloyl))bis(4-hydroxy-6-methyl-2H-pyran-2-one) 、
依达拉奉 在
aminopropylated PEG-6000 作用下,
反应 0.12h,
以93%的产率得到3,3'-((1,4-phenylene)bis(3-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-3-oxopropane-1,1-diyl))bis(6-methyl-2H-pyran-2,4(3H)-dione)