Using COC(C)CCO, O=S(=O)(Cl)c1c(F)c(F)c(F)c(F)c1F to produce COC(C)CCOS(=O)(=O)c1c(F)c(F)c(F)c(F)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.