A method 1, wherein said alkylation of phenol is carried out in the presence of monotert butylphenol in {HEAD ~ an amount} ranging from {TAIL ~ 20 to 50 mol.%} 
ranging from
A method 1 , wherein said alkylation of phenol is carried out in the presence of monotert butylphenol in { HEAD ~ an amount } ranging from { TAIL ~ 20 to 50 mol.% }
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 REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL