N,N-bis-(phosphonomethyl)-acrylamides
N-(N,N-disubstituted-aminomethylidene)-(thiono)thiol-phosphoric
N-(Phosphonoacetyl)-L-aspartic acid compounds
N-Acylaminomethyl-N-cyanomethyl phosphonates
N-Arylsulfinyl N-phosphonomethylglycinonitriles
N-Carbobenzoxy-N-phosphinothioylmethylgylcine esters
N-hydroxy-N-phosphonomethylglycinates
N-Isopropylcarbanilylmethyl dithiophosphates
N-Substituted 6-amino-dibenz[c,e][1,2]oxaphosphorines
N-[(Phosphinyl)amino]thio- and N-[(phosphinothioyl)amino]thiomet
N-[N',N'-disubstituted-aminomethylidene]-(thiono)thiol-phosphori
Nitroaryl phosphonates
Novel oximino -phosphorothiolate derivatives
Novel phosphorus compounds and flame retardant compositions cont
Nucleosidic phosphorylating agent and methods