Using O=S(=O)(c1ccc(F)cc1)c1cc(I)c2c(c1)CCNCC2, CC(=O)O[BH-](OC(C)=O)OC(C)=O to produce CN1CCc2cc(S(=O)(=O)c3ccc(F)cc3)cc(I)c2CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.