up to and including 100 carbon atoms although the term u201c alkyl u201d also includes instances where no numerical range of carbon atoms is designated u201c substituted alkyl u201d refers to alkyl moieties bearing substituents including alkyl alkenyl alkynyl hydroxy oxo alkoxy mercapto cycloalkyl substituted cycloalkyl heterocyclic substituted heterocyclic aryl substituted aryl heteroaryl substituted heteroaryl aryloxy substituted aryloxy halogen haloalkyl cyano nitro nitrone amino lower alkylamino lower alkyldiamino amido azido u2014 c o h u2014 c o r 7 u2014 ch 2 or 7 u2014 c o u2014 u2014 c o u2014 u2014 s u2014 u2014 s o 2 u2014 oc o u2014 o u2014 wherein r 7 is h or lower alkyl acyl oxyacyl carboxyl carbamate sulfonyl sulfonamide sulfuryl and the like as used herein u201c lower alkyl u201d refers to alkyl moieties having from 1 to about 6 carbon atoms as used herein u201c alkenyl u201d refers to straight or branched chain hydrocarbyl groups having at least one carbon carbon double bond and having in the range of about 2 up to about 100 carbon atoms and u201c substituted alkenyl u201d refers to alkenyl groups further bearing one or more substituents as set forth above as used herein.