C07F9/4096 - CPC Classification

Compounds containing elements of Groups 5 or 15 of the Periodic System; Phosphorus compounds with one or more P—C bonds; Phosphonic acids RP(=O)(OH); Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se); Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic; Compounds containing the structure P(=X)-X-acyl, P(=X) -X-heteroatom, P(=X)-X-CN (X = O, S, Se) Compounds containing the structure P(=X)-X-N (X = O, S, Se)

Recent Application in this class: