{HEAD ~ Appropriate protective groups} for {TAIL ~ use} in such syntheses will be found in the above texts as well as in J. F. W. McOmie, Protective Groups in Organic Chemistry, Plenum Press, New York, N.Y.  
for
{ HEAD ~ Appropriate protective groups } for { TAIL ~ use } in such syntheses will be found in the above texts as well as in J. F. W. McOmie , Protective Groups in Organic Chemistry , Plenum Press , New York , N.Y.
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH