Using CCOC(=O)c1ccc([C@H]2CC[C@H](/C=C/C(=O)OC(C)(C)C)CC2)cc1 to produce CCOC(=O)c1ccc([C@H]2CC[C@H](CCC(=O)OC(C)(C)C)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.