Using CC(C)(C)[Si](C)(C)OC[C@H]1CNC[C@@H]1c1ccco1, COC(=O)c1ccc(OC(=O)Cl)cc1 to produce COC(=O)c1ccc(OC(=O)N2C[C@H](CO[Si](C)(C)C(C)(C)C)[C@@H](c3ccco3)C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.