Using C#CCCCCCC, CC(C)(C)OC(=O)N1CCC[C@H]1COc1ccc(Cl)nc1Cl to produce CCCCCCC#Cc1cc(OC[C@H]2CCCN2C(=O)OC(C)(C)C)cnc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.