Using CCOC(=O)c1ccc(Cl)nc1, C#Cc1cc2c(cc1C)OC(C)(C)CC2(C)C to produce CCOC(=O)c1ccc(C#Cc2cc3c(cc2C)OC(C)(C)CC3(C)C)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.