{TAIL ~ A process} 1, wherein the reaction is carried out at a temperature of at least 100° C. and under {HEAD ~ a partial pressure} of carbon monoxide of at least 5 psi 
{ TAIL ~ A process } 1 , wherein the reaction is carried out at a temperature of at least 100 ° C. and under { HEAD ~ a partial pressure } of carbon monoxide of at least 5 psi
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH