Using CNCC1(c2ccc(OCCCN3CCCC3)cc2)CCOCC1, CCOC1(O[Si](C)(C)C)CC1 to produce CN(CC1(c2ccc(OCCCN3CCCC3)cc2)CCOCC1)C1CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.