Using CC(C)(C)[Si](C)(C)OCC=O, CCOC(=O)c1ccc(N)cc1 to produce CCOC(=O)c1ccc(NCCO[Si](C)(C)C(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.