Nuclear Magnetic Resonance Spectra and Conformations of Deuterated Cyclooctanes1
Nuclear Magnetic Resonance Spectra and Conformations of Deuterated Cyclooctanes1
复制标题
氘代环辛烷的核磁共振波谱和构象1
DOI:
10.1021/ja00963a037
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发表时间:
1966
影响因子:
15
通讯作者:
M. Jacques
中科院分区:
文献类型:
--
作者:
F. Anet;M. Jacques
We wish to report the proton nmr spectra of perdeuteriocyclooctane-czs-1, 2-/z2 (I),-trans-l, 2-hi (II), and-1, 1-hi (III). The results have an important bearing on the conformation (s) of cyclooctane, a subject of current interest. 2 Repeated exchanges of cyclooc-tene with deuteriumoxide at 140 in the presence of palladium-charcoal yielded cyclooctene-¿? i4 (> 99% D)(IV). Diimide3 reduction of IV gave I. Hydrobora-