Using CC(C)OB1OC(C)(C)C(C)(C)O1, Cc1ccc(-c2sc3cc(Br)ccc3c2-c2ccc(C)cc2)cc1 to produce Cc1ccc(-c2sc3cc(B4OC(C)(C)C(C)(C)O4)ccc3c2-c2ccc(C)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.