Also disclosed are compositions and polymers comprising the disclosed compounds and {HEAD ~ products} of {TAIL ~ the disclosed processes} 
Also disclosed are compositions and polymers comprising the disclosed compounds and { HEAD ~ products } of { TAIL ~ the disclosed processes }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL