Using CC(C)(C)OC(=O)N1CCC(C#Cc2cc(Br)ccc2O)CC1 to produce CC(C)(C)OC(=O)N1CCC(c2cc3cc(Br)ccc3o2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.