Using C=CC(=O)OC(C)(C)C, CC1(C)OB(c2cn[nH]c2)OC1(C)C to produce CC(C)(C)OC(=O)CCn1cc(B2OC(C)(C)C(C)(C)O2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.