上釉彩
发表于 2025-3-25 06:18:31
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善变
发表于 2025-3-25 10:52:13
Crystalline dipeptides: their molecular recognition to be useful to enantiomer separation,ar recognition. The “lock-and-key” model that was proposed by Fischer is commonly useful for understanding the phenomenon of the molecular recognition. The complementarily of a lock and a key is essential to this model, in which the lock is the molecular receptor and the key is the substrate that is
新义
发表于 2025-3-25 14:21:30
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哀悼
发表于 2025-3-25 18:28:02
Spontaneous chiral crystallization of achiral materials and absolute asymmetric transformation in tthesis. In these reactions achiral materials adopted chiral arrangement only by spontaneous crystallization, and optically active products are obtained from the topochemically controlled reaction with high ees (Figure 1). This method incurs a problem in crystallization of achiral molecules i
项目
发表于 2025-3-25 20:29:00
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Defense
发表于 2025-3-26 04:05:31
Optical resolution by means of crystallization, syntheses or biological reactions are generally employed for this purpose. However, even today, an efficient and practical method for the separation of racemates via crystallization is still a useful key technology for preparing optically active compounds in an industrial-scale production. In this
recede
发表于 2025-3-26 05:07:52
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curriculum
发表于 2025-3-26 10:42:36
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序曲
发表于 2025-3-26 13:57:53
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NAVEN
发表于 2025-3-26 19:08:04
Fumio TodaThis book is a new edition written by several experts working in the field of modern enantiomer separation chemistry..This edition is completely different from those edited previously from the viewpoi