Using O=S(=O)(Oc1cnc(Cl)cc1-c1cc2c(F)cccc2[nH]1)C(F)(F)F, C=C(C)[Sn](CCCC)(CCCC)CCCC to produce C=C(C)c1cnc(Cl)cc1-c1cc2c(F)cccc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.