Using CC(C)(C)OC(=O)N1CCC[C@H]1c1nc2cc(Br)ccc2[nH]1, C[Si](C)(C)CCOCCl to produce CC(C)(C)OC(=O)N1CCC[C@H]1c1nc2ccc(Br)cc2n1COCC[Si](C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.