Using C[C@H](O)CO[Si](C)(C)C(C)(C)C, COC(=O)[C@@H]1CO1 to produce COC(=O)[C@@H](O)CO[C@@H](C)CO[Si](C)(C)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.