Pentavalent P Having The Structure (c)2-p(=x) (x-c) Where X Is Chalcogen (9/32) Patents (Class 987/171)

Contains the structure (c)2-p-(x) (x-*acyl), (c)2-p(=x) (x-*z) or (c)2-p(=x) (x-*cyano) where z is an atom other than c or h and * indicates a direct bond to the adjacent x atom (9/32c9) (Class 987/172)

Contains the structure (c)2-p(=x) (x-carbocyclic ring) (9/32c3; 9/32c4; 9/32c7) (Class 987/173)

Contains the structure (c)2-p(=x) (x-ethylenic group) (9/32c2) (Class 987/174)

Contains the structure (x=c*)-p(=x) (c) (x-c) or cyano*)-p-(=x)(c)(x-c) where * indicates a direct bond of the c of the c=x group or the c atom of the cyano group to the p atom (9/32a9; 9/32a9+q) (Class 987/175)

Contains two or more (c)-p(=x) (c) (x-c) groups or at least one (x-c) (c) (x=)p-(c)-p(=x) (c) (x-c) group (9/32a6) (Class 987/176)

Contains the structure "carbocyclic ring"-p(=x) (c) (x-c) where "--" indicates that a ring carbon of the carbocyclic ring may or may not be directly bonded to the p atom (9/32a3; 9/32a4; 9/32a7) (Class 987/177)

Contains the structure "ethylenic group"-p(=x) (c) (x-c) where "--" indicates that a carbon atom of the ethylenic group may or may not be bonded directly to the p atom (9/32a2) (Class 987/178)

Contains the structure (c)-p(=x) (c) (x-c-q) where q is a moiety containing an atom other than c or h (9/32c; 9/32c1) (Class 987/179)

Contains the structure q-(c)-p(=x) (c) (x-c) where q is a moiety containing an atom other than c or h (9/32a; 9/32a1) (Class 987/180)

There are no patents to show for this class.