Using C=CC(=O)NCNC(=O)C=C, C[Si](C)(C)Cl to produce C=CC(=O)N(CN(C(=O)C=C)[Si](C)(C)C)[Si](C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.