TY - GEN AU - SUMPTER,W C AU - WILKEN,P H TI - Ethyl acetoacetate 4-nitrophenylhydrazone and 1-(4-nitrophenyl)-3-methylpyrazolone-5 SN - 0002-7863 PY - 2008///1020 KW - Acetoacetates KW - Nitrophenols N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ja01185a524 ER -