3-(P-Chlorobenzylidene)phthalide20526-97-0100 % similar Propylidenephthalide17369-59-449 % similar Phthalic anhydride85-44-948 % similar 4-Chlorophthalic anhydride118-45-647 % similar Butylidenephthalide551-08-647 % similar p-Chlorophenyl benzoate2005-08-540 % similar 4-Chlorochalcone956-04-740 % similar P-Chlorobenzoyl peroxide94-17-739 % similar 3-Chlorophthalic anhydride117-21-539 % similar 2-(4-Chlorophenyl)-1H-isoindole-1,3(2H)-dione7386-21-239 % similar 1,8-Naphthalic anhydride81-84-538 % similar 2,4′-Dichlorobenzophenone85-29-037 % similar Dimethyl phthalate131-11-337 % similar 4,5-Dichlorophthalic anhydride942-06-337 % similar Methyl 4-chlorobenzoate1126-46-137 % similar 2-Chloroanthraquinone131-09-937 % similar 4-Chloro-1,8-naphthalic anhydride4053-08-136 % similar 2,3-Naphthalenedicarboxylic anhydride716-39-236 % similar Diphenyl phthalate84-62-836 % similar Diallyl phthalate131-17-936 % similar