来源 :Chemical Journal of Chinese Universities | 被引量 : [!--cite_num--]次 | 上传用户:[!--user--]
【摘 要】
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The retention mechanism of monocarboxylic acids on a cation-exchange resin column was investigated. It was assumed that both Donnan membrane equilibrium and ads
l-α-biaomo-2,3,4,6-tetra-O-acetyl-D-giucopyranose reacts with Grignard eagents prepared frorn the acnvated magnesium under very mild condition to ellord C- glu
Introduction Although the application of microwave technique has been reported as a new type of energy source chemically, it is only in recent years that this t
Denrdrimer has many special properties different from ordinary polymers [1]. In the last few years, much of the research work concerning this kind of compound f
The deoxygenation reaction of heptanones, cycloheptanone, cycloheptatrienone or substituted cycloheptatrienone with dihalo-carbene results in carbon monoxide an
Previous work in our laboratory was around the development of chiral 2-pyrrolidinone synthon A. Malimides 1 and 2, which can be easily prepared from (S)-malic a