Using CC(C)(C)OC(=O)NCCCc1cccc(Br)c1, C#CC1CC1 to produce CC(C)(C)OC(=O)NCCCc1cccc(C#CC2CC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.