Using N#CC1(CNc2cccc(Br)n2)CCOCC1, OB(O)c1cc(F)ncc1Cl to produce N#CC1(CNc2cccc(-c3cc(F)ncc3Cl)n2)CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.