Using CC(C)[Si](Cl)(C(C)C)C(C)C, CC(C)(C)OC(=O)N1CCc2[nH]c3cc(Br)ccc3c2C1 to produce CC(C)[Si](C(C)C)(C(C)C)n1c2c(c3ccc(Br)cc31)CN(C(=O)OC(C)(C)C)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.