C07F9/3247 - CPC Classification

Compounds containing elements of Groups 5 or 15 of the Periodic System; Phosphorus compounds with one or more P—C bonds; Phosphinic acids RP(=O)(OH); Thiophosphinic acids, i.e. RP(=X)(XH) (X = S, Se); Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic Esters of acids containing the structure -C(=X)-P(=X)(R)(XH) or NC-P(=X)(R)(XH), (X = O, S, Se)

• C07F9/3252 » {containing the structure -C(=X)-P(=X)(R)(XR), (X = O, S, Se)} 10

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