The 4 stage reduction process first of all involves {HEAD ~ a heating and cooling stage} in {TAIL ~ an atmosphere} such as an inert atmosphere which dries the organometallic compound 
in
The 4 stage reduction process first of all involves { HEAD ~ a heating and cooling stage } in { TAIL ~ an atmosphere } such as an inert atmosphere which dries the organometallic compound
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH