Trivalent P Compound Having The Structure (c)-p-(c Or H)(c Or H) (9/50) Patents (Class 987/129)

Contains the structure (x=c*)-p or (cyano*) where x is chalcogen, and where * indicates a direct bond of the c of the c=x group or of the c of the cyano group to the p atom (9/50a9) (Class 987/130)

At least one of the carbon atoms bonded to the p is not part of an aryl ring and is bonded directly to an aryl ring, or is bonded to an aryl ring through a chain of carbon atoms only (9/50a7) (Class 987/131)

Compound has two or more (c)-p(c or h)(c or h) groups or at least one (c or h)-p-(c)-p-(c or h) group (9/50a6) (Class 987/132)

Contains ring solely composed of carbon atoms or at least one ethylenic group (9/50a2; 9/50a3; 9/50a4) (Class 987/133)

Contains an atom other than c, p, or h (9/50a1) (Class 987/134)

There are no patents to show for this class.