Using CC(=O)OCCCCCCCCCCCCCCCCCC(=O)Cl, COc1cc(C)cc(OC)c1OC to produce COc1cc(C)c(C(=O)CCCCCCCCCCCCCCCCCO)c(O)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.