2-phenyl-4-[(E)-2-phenylethenyl]-6,7-dihydropyrano[4,3-c]pyrazol-3-one

2-phenyl-4-[(E)-2-phenylethenyl]-6,7-dihydropyrano[4,3-c]pyrazol-3-one 基本信息
CAS号 89035-42-7 分子式 C20H16N2O2
分子量 316.35300 精确质量  316.12100
PSA  N/A LogP  N/A

合成路线 1

  • 89035-48-3

    2H-Pyran-5-carboxylic acid, 3,4-dihydro-4-oxo-6-(2-phenylethenyl)-,ethyl ester, (E)-

  • +

  • 100-63-0

    苯肼

  • ~50%

  • 89035-42-7

    2-phenyl-4-[(E)-2-phenylethenyl]-6,7-dihydropyrano[4,3-c]pyrazol-3-one

  • 1503-99-7

    4-戊烯酸, 3-羰基-5-苯基-, 乙基酯

  • 89035-42-7

    2-phenyl-4-[(E)-2-phenylethenyl]-6,7-dihydropyrano[4,3-c]pyrazol-3-one