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