Using OC(c1c(F)cc2ncccc2c1F)c1cnc2ccc(Cl)nn12, C=C(OCC)[Sn](CCCC)(CCCC)CCCC to produce CC(=O)c1ccc2ncc(C(O)c3c(F)cc4ncccc4c3F)n2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.