Using CC(C)(C)[Si](OCC(O)CS)(c1ccccc1)c1ccccc1, CCOC(CP(=O)(OCC)OCC)OCC to produce CCOP(=O)(C[C@@H]1O[C@@H](CO[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)CS1)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.