Using C1CN2CCN1CC2, Clc1ccc(-n2c(-c3ccc(Cl)cc3Cl)nc3c(Cl)ncnc32)cc1 to produce N#Cc1ncnc2c1nc(-c1ccc(Cl)cc1Cl)n2-c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.