The esters preferably have a low boiling point, particularly below {TAIL ~ 100° C.} at {HEAD ~ normal pressure} 
The esters preferably have a low boiling point , particularly below { TAIL ~ 100 ° C. } at { HEAD ~ normal pressure }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD