• 一些样品亚硫酸氢钠引起一部分二苯基乙酸解散

    Some samples of sodium bisulfite caused part of the diphenyl-acetic acid to dissolve.

    youdao

  • 二氢-2-甲基-4-苯基-1,5-苯并硫氮杂卓重氮乙酸反应得到预期分子重排产物

    From the reaction of 2,3 dihydro 2 methyl 4 phenyl 1,5 benzothiazepines with diazozcetic ester an unexpected ring open product of the intramolecular rearrangement was obtained.

    youdao

  • 二氢-2-甲基-4-苯基-1,5-苯并硫氮杂卓重氮乙酸反应得到预期分子重排产物

    From the reaction of 2,3 dihydro 2 methyl 4 phenyl 1,5 benzothiazepines with diazozcetic ester an unexpected ring open product of the intramolecular rearrangement was obtained.

    youdao

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