This invention relates to {HEAD ~ the stereospecific process} for the preparation, {TAIL ~ separation} and purification of hexahydrodibenzofurans which are used in the preparation of the 5HT3 compounds 
for
This invention relates to { HEAD ~ the stereospecific process } for the preparation , { TAIL ~ separation } and purification of hexahydrodibenzofurans which are used in the preparation of the 5HT3 compounds
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH