ClassID:

95997

C07F9/4093 - CPC Classification

Classification description:

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-C(=X)- (X = O, S, Se)

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