Subsequently, {HEAD ~ a new, optically active azole methyl alcohol derivative} is produced by {TAIL ~ highly diastereoselective alkylation} by an appropriate combination of a protective group and an organometallic reagent  
is produced by
Subsequently , { HEAD ~ a new , optically active azole methyl alcohol derivative } is produced by { TAIL ~ highly diastereoselective alkylation } by an appropriate combination of a protective group and an organometallic reagent
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH