Using CCOC=O, CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCBr to produce CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(CCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)OC=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.