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