Using O=C1CCC(=O)N1Br, CCOP(=O)(OCC)c1cc(OC)cc(OC)c1 to produce CCOP(=O)(OCC)c1cc(OC)cc(OC)c1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.