Using CC#C[Sn](CCCC)(CCCC)CCCC, O=C(c1ccccc1Cl)c1cccnc1Br to produce CC#Cc1ncccc1C(=O)c1ccccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.