Using CC(C)(C)[Si](C)(C)Cl, CN(C)C(=O)c1ccc2c(c1O)OCO2 to produce CN(C)C(=O)c1ccc2c(c1O[Si](C)(C)C(C)(C)C)OCO2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.