Using COc1ccc(C=C2NCCc3cc(OC)c(OC)cc32)cc1OC, O=C(Cl)C1CC1 to produce COc1ccc(/C=C2/c3cc(OC)c(OC)cc3CCN2C(=O)C2CC2)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.