Using Oc1ccc2c(c1)CCN(C1CCC1)CC2, N#Cc1ncc(Br)cn1 to produce N#Cc1ncc(Oc2ccc3c(c2)CCN(C2CCC2)CC3)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.