Using CC(C)(C)OC(=O)N1CCC(C=O)C1, CCOP(=O)(OCC)C(=[N+]=[N-])C(C)=O to produce C#CC1CCN(C(=O)OC(C)(C)C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.