Using CC(C)(C)OC(=O)n1cccc1C[P+](c1ccccc1)(c1ccccc1)c1ccccc1, O=C1Nc2ccc(I)cc2C1=O to produce O=C1Nc2ccc(I)cc2/C1=C/c1ccc[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.