Using C#CCCC(=O)OC, COC(=O)CCc1nc(I)ccc1OCCCC/C=C/c1ccc(OC)cc1 to produce COC(=O)CCC#Cc1ccc(OCCCC/C=C/c2ccc(OC)cc2)c(CCC(=O)OC)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.