朋党派系
发表于 2025-3-23 13:37:40
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Arable
发表于 2025-3-23 16:46:19
Ian Dempsey,Michael O’Neill,Anthony BrabazonAsymmetric catalytic hydroformylation is the metal catalyzed conversion of an olefin to an optically active aldehyde, in the presence of carbon monoxide and hydrogen. The new chiral center can arise by the formation of a new carbon-carbon bond (Eq. 1) or a new carbon-hydrogen bond (Eq. 2) or both.
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发表于 2025-3-23 19:24:31
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单片眼镜
发表于 2025-3-24 01:53:43
General Principles,Although there is no substitute for intuition, successful asymmetric catalysis can be guided by a number of important principles. We now set forth some of these basic considerations as a prelude to the examples we describe in the following Chapters.
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发表于 2025-3-24 05:13:05
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不规则
发表于 2025-3-24 09:53:31
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Halfhearted
发表于 2025-3-24 11:25:18
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Ibd810
发表于 2025-3-24 16:32:03
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大方一点
发表于 2025-3-24 22:20:31
Semantic Technologies and Cloud Computingxcesses. Moreover, the turnover rates tend to be high, the chemical yields are usually quantitative and many of the hydrogenations can be carried out under ambient conditions. A simplified version of the catalytic cycle is given below (Figure 2.1), the details are discussed later.
约会
发表于 2025-3-25 03:05:24
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