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Titlebook: Cyclodextrin Chemistry; Myron L. Bender,Makoto Komiyama Book 1978 Springer-Verlag Berlin Heidelberg 1978 Chemical reaction.Chemistry.Cyclo

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11#
發(fā)表于 2025-3-23 10:40:34 | 只看該作者
,Forschungslücken und Forschungsfragen,tc., in organic reactions. However, there is one serious hortcoming of cyclodextrins as catalysts. That is the hydrolysis rates of acyl-cyclodextrins, intermediates in covalent catalysis of ester hydrolysis, are very slow, thus preventing cyclodextrins from acting as true catalysts. To accelerate th
12#
發(fā)表于 2025-3-23 16:33:58 | 只看該作者
Phenomenology as Philosophy Sui Generiseospecific, complexing of reactants before reaction per se occurs. The cyclodextrins are the first organic compounds found that show the ability to complex other organic compounds. Their stereospecificity is limited, although they do exhibit stereospecific reactions. As noted above, they do catalyze
13#
發(fā)表于 2025-3-23 21:34:22 | 只看該作者
Properties,he amylase of . on starch and related compounds. Though cyclodextrins were discovered in 1891 by Villiers [12], the first detailed description of their preparation and isolation was made by Schardinger [13–15].
14#
發(fā)表于 2025-3-23 23:03:24 | 只看該作者
15#
發(fā)表于 2025-3-24 04:21:36 | 只看該作者
Noncovalent Catalyses,ly restricted cavity for the included substrate, which cavity can then serve as reaction medium, resulting in acceleration or deceleration of reaction. These kinds of catalyses are defined as noncovalent catalyses.
16#
發(fā)表于 2025-3-24 07:37:48 | 只看該作者
https://doi.org/10.1007/978-3-540-72266-3It is well known that cyclodextrins can accelerate many kinds of reactions. The reactions accelerated by cyclodextrins range widely (see Table 9).
17#
發(fā)表于 2025-3-24 12:51:58 | 只看該作者
18#
發(fā)表于 2025-3-24 17:59:33 | 只看該作者
19#
發(fā)表于 2025-3-24 21:25:58 | 只看該作者
20#
發(fā)表于 2025-3-25 01:51:41 | 只看該作者
978-3-642-66844-9Springer-Verlag Berlin Heidelberg 1978
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