Using CCCC[Sn](/C=C/C(=O)OC)(CCCC)CCCC, CCCCC12CCC(=O)C(c3ccc(OS(=O)(=O)C(F)(F)F)cc3)=C1c1ccc(OC)cc1C2 to produce CCCCC12CCC(=O)C(c3ccc(/C=C/C(=O)OC)cc3)=C1c1ccc(OC)cc1C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.