Using O=C(Cl)c1ccccc1, C=CCONC(CC)=C1C(=O)CC2CCCCC2C1=O to produce C=CCON=C(CC)C1=C(OC(=O)c2ccccc2)CC2CCCCC2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.