Using C[Si](C)(C)CCOCCl, Brc1cccc(-c2n[nH]c3c2Cc2sccc2-3)c1 to produce C[Si](C)(C)CCOCn1nc(-c2cccc(Br)c2)c2c1-c1ccsc1C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.