Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, CCOC(=O)c1ccc(NCCO[Si](C)(C)C(C)(C)C)cc1 to produce CCOC(=O)c1ccc(N(C)CCO[Si](C)(C)C(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.