<4-Chlor-phenyl>-methyl-phosphinsaeure
<4-Chlor-phenyl>-methyl-phosphinsaeure-chlorid
<4-Chlor-phenyl>-methyl-phosphinsaeure-methylester
Acetyl-<4-chlorphenyl>-phosphinsaeure-methylester
<2-Chlorbenzoyl>-<4-chlorphenyl>-phosphinsaeure-methylester