Particularly, the high boiling solvent mixture adds volume to the reaction mixture which enables good agitation of {HEAD ~ the reactants} at {TAIL ~ a predetermined and measureable reaction temperature} 
at
Particularly , the high boiling solvent mixture adds volume to the reaction mixture which enables good agitation of { HEAD ~ the reactants } at { TAIL ~ a predetermined and measureable reaction temperature }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL