Using CC=CCBr, COc1ccccc1-c1ccc2c(c1)C(C(C)O)=CC(C)(C)N2C(=O)OC(C)(C)C to produce C/C=C/COC(C)C1=CC(C)(C)N(C(=O)OC(C)(C)C)c2ccc(-c3ccccc3OC)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.