Using COC(=O)Cc1cc(B2OC(C)(C)C(C)(C)O2)ccc1OC, O=C1OCCN1Cc1cc(C(F)(F)F)ccc1Br to produce COC(=O)Cc1cc(-c2ccc(C(F)(F)F)cc2CN2CCOC2=O)ccc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.