Using CCOC(=O)CCC[Si](C)(C)c1ccccc1, CCOC(=O)C(=O)OCC to produce CCOC(=O)C(=O)C(CC[Si](C)(C)c1ccccc1)C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.