Using NC1(C(=O)OC2CCCC2)CCCC1, O=Cc1cccc(CBr)c1 to produce O=C(OC1CCCC1)C1(NCc2cccc(CBr)c2)CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.