Using CC(C)(C)[Si](C)(C)OCCC(=O)c1ccc(Cl)c(Cl)c1, CC(C)(C)[O-] to produce C=C(CCO[Si](C)(C)C(C)(C)C)c1ccc(Cl)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.