phosphorous acid diphenyl ester 2,6,7-trioxa-1-phospha-bicyclo[2.2.2]oct-4-ylmethyl ester
N-(4-chlorophenyl)-carbamic acid 1-phospha-2,6,7-trioxabicyclo[2,2,2]-oct-4-yl-methyl ester
4-(phenylcarbamoyloxy-methyl)-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octane
4-hydroxymethyl-2,6,7-trioxa-1λ5-phosphabicyclo<2.2.2>octane-1-sulfide
(CO)2Ni(P(OCH2)3CCH2OH)2