2,2'-(2-butyl-1,3-phenylene)bis(4,4-dimethyl-4,5-dihydrooxazole)

2,2'-(2-methyl-1,3-phenylene)bis(4,4-dimethyl-4,5-dihydrooxazole)

间苯二甲酰氯

1,3-bis(4,4-dimethyl-2-oxazoline-2-yl)benzene

2,6-dibromobenzenethiol