| abstract |
This invention concerns a new family of phosphorus-containing compounds containing a moiety JQA- in which: A is absent or is -O-, -S- or -NR2-; Q is absent or (if A is -O-, -S- or -NR2-) Q may be -V-, -OV-, -SV-, or -NR2V-, where V is an aliphatic, heteroaliphatic, aryl, or heteroaryl moiety, such that J is linked to the cyclohexyl ring directly, through A or through VA, OVA, SVA or NR2VA; J = (I) - or - (II), K is O or S; each occurrence of Y is independently -O-, -S-, -NR2-, or chemical bond linking a R5 moiety to P; and the other variables are as defined herein. |