Pentavalent P Having The Structure (c)2-p(=x) (x-b) Where X Is Chalcogen And B Represents An Atom Other Than C (9/30; 9/30b) Patents (Class 987/181)

Contains the structure (x=c*)-p(=x) (c) (x-b) or (cyano*)-p(=x) (c) (x-b) where * indicates a bond of the c of the c=x group or of the c of the cyano group directly to the p atom (9/30a9) (Class 987/182)

Contains two or more (c)-p(=x) (c) (x-b) groups or at least one (b-x) (c) (x=)-p-(c)-p-(=x) (c) (x-b) group (9/30a6) (Class 987/183)

Contains the structure "carbocylic group"-p(=x) (c) (x-b) where "--" indicates that a ring carbon of the carbocyclic ring may or may not be directly bonded to the p atom (9/30a3; 9/30a4; 9/30a7) (Class 987/184)

Contains the structure "ethylenic group"-p(=x) (c) (x-b) where "--" indicates that a carbon atom of the ethylenic group may or may not be directly bonded to the p atom (9/30a2) (Class 987/185)

Contains a q-(c)-p(=x) (c) (x-b) group wherein q is a moiety containing an atom other than c or h (9/30a1; 9/30a1+u6) (Class 987/186)

There are no patents to show for this class.