Using CC(C)OP(=O)(CP(=O)(OC(C)C)OC(C)C)OC(C)C, CC(C)(C)[Si](C)(C)OCCC=O to produce CC(C)OP(=O)(/C=C/CCO[Si](C)(C)C(C)(C)C)OC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.