Effects of phenylsulfonyl and t - butylsulfonyl on the reduction of P - sulfonyl alcohol derivatives with Na - Hg were compared.
比
族砜基和脂肪族砜基对钠-汞齐还原β-砜基醇衍
物反应的影响。
Effects of phenylsulfonyl and t - butylsulfonyl on the reduction of P - sulfonyl alcohol derivatives with Na - Hg were compared.
比族砜基和脂肪族砜基对钠-汞齐还原β-砜基醇衍物反应的影响。
The application of transketolase for industrial purpose, such as production of ethanol, biosynthesis of aromatic amino acids and enantiotopic chemicals were reviewed.
本文综述了该酶的工业
及应用领域，如乙醇，族氨基酸和手性物质的物合成等。
This study focused on the recovery of aromatic polycarboxylic acids from the mother liquor of manufacturing trimellitic anhydride and it's application for making mixed plastifier.
本研究对偏酐所的母液中含有的族羧酸加以回收，用
混合酯增塑剂。
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