乙酸酐

1,1-双(三甲基甲硅烷基氧基)-2-三甲基甲硅烷基乙烯

2,3-二溴-3-(4-氯苯基)丙酸

sodium (4-chlorophenyl)(hydroxy)methanesulfonate

p-nitrobenzyl 4-chlorocinnamate