Using OB(O)Oc1ccc(Cl)cc1, Cc1cc(C#Cc2ccc(Br)cn2)ccc1OCCO to produce Cc1cc(C#Cc2ccc(-c3ccc(Cl)cc3)cn2)ccc1OCCO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.