Using c1ccc(P(c2ccccc2)c2ccccc2)cc1, CC12COC(CCCCl)(OC1)OC2 to produce CC12COC(CCC[P+](c3ccccc3)(c3ccccc3)c3ccccc3)(OC1)OC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.