血统
发表于 2025-3-30 09:36:05
A Route to Aliphatic Cycles Bearing a CF3 Group,Lewis acid induced intramolecular cyclizations from ω-ethylenic trifluoromethyl-ketones is an attractive method for the synthesis of functionalized alicyclic compounds.
讨好美人
发表于 2025-3-30 15:41:23
,Lewis Acid Promoted Synthesis of β-Lactams,A selection of recent results will be presented on a synthesis of monocyclic β-lactams, a synthesis based on the Lewis acid promoted reaction between silyl ketene acetals and .-silyl imines. Attention will be focussed on aspects of stereocontrol in the preparation of .-protio β-lactams possessing a variety of usefully functionalised structures.
ETCH
发表于 2025-3-30 19:22:24
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微枝末节
发表于 2025-3-30 22:42:46
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1分开
发表于 2025-3-31 03:12:36
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称赞
发表于 2025-3-31 05:37:58
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terazosin
发表于 2025-3-31 10:21:05
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食物
发表于 2025-3-31 16:56:48
G. E. Keck,S. Castellino,M. B. Andruso theoretical physics as applied to soft matter, explaining the concepts of symmetry, broken symmetry, and order parameters; phases and phase transitions; mean-field theory; and the mathematics of variational calculus and tensors. It is written in an informal, conversational style, which is accessib
Transfusion
发表于 2025-3-31 17:54:57
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cancer
发表于 2025-4-1 00:40:11
Maurice Santelli,Ariette Tubul,Christophe Morel-Fourriergraphs, with each one devoted to a separate complicated issue of the theory. Generally, the examples included in such books are very interesting from the point of view of mathematics, without necessarily having much practical value. Usually, they are written using complicated mathematical language,