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Titlebook: Stereochemical Analysis of Alicyclic Compounds by C-13 NMR Spectroscopy; James K. Whitesell,Mark A. Minton Book 1987 Chapman and Hall Ltd

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41#
發(fā)表于 2025-3-28 18:02:47 | 只看該作者
Bicyclo[4.1.0]heptanes,Simple endo/exo terminology can be applied to the bicyclo[4.1.0]heptanes. No significant amount of data on trans-fused compounds was found.
42#
發(fā)表于 2025-3-28 22:03:51 | 只看該作者
Bicyclo[4.2.0]octanes,As with the bicyclo[3.2.2]nonanes, the problem of nomenclature is avoided here. Because of the scarcity of information, all data can be displayed as three-dimensional representations. Too little information is available to be able to make definitive deductions concerning conformational biases in these systems.
43#
發(fā)表于 2025-3-29 01:27:26 | 只看該作者
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44#
發(fā)表于 2025-3-29 03:36:12 | 只看該作者
https://doi.org/10.1007/978-94-009-3161-9nuclear magnetic resonance (NMR); spectroscopy
45#
發(fā)表于 2025-3-29 10:07:29 | 只看該作者
Chapman and Hall Ltd 1987
46#
發(fā)表于 2025-3-29 13:21:42 | 只看該作者
Bicyclo[2.2.1]heptanes,C-7, and syn and anti used for C-7 substituents. For 7-monosubstituted compounds, the numbering is defined so that the substituent will be syn. Relatively unusual dihedral angles are found about most of the bonds and thus caution should be exercised in applying Δδ effects observed here to other systems.
47#
發(fā)表于 2025-3-29 16:34:31 | 只看該作者
48#
發(fā)表于 2025-3-29 21:51:54 | 只看該作者
49#
發(fā)表于 2025-3-30 00:37:21 | 只看該作者
case studies in sustainable community development.Includes sOrdinary people, community leaders, and even organizations and corporations still do not fully comprehend the interconnected, “big picture” dynamics of sustainability theory and action. In exploring means to become more sustainable, individ
50#
發(fā)表于 2025-3-30 07:04:57 | 只看該作者
James K. Whitesell,Mark A. Mintoncase studies in sustainable community development.Includes sOrdinary people, community leaders, and even organizations and corporations still do not fully comprehend the interconnected, “big picture” dynamics of sustainability theory and action. In exploring means to become more sustainable, individ
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