Using O=C(O)c1ccc(C2CC2)c(Cc2ccc(F)cc2)n1, CNC(C)(C)C to produce CN(C(=O)c1ccc(C2CC2)c(Cc2ccc(F)cc2)n1)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.