It is preferred to have {HEAD ~ the organic base} in {TAIL ~ liquid form} during the reaction of the present invention 
in
It is preferred to have { HEAD ~ the organic base } in { TAIL ~ liquid form } during the reaction of the present invention
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH