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The ring inversion in cis-cisoid-cis-transoid-cis-perhydronaphthacene

✍ Scribed by P. Vanhee; F. de Pessemier; M. Anteunis; D. Tavernier


Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
403 KB
Volume
98
Category
Article
ISSN
0165-0513

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πŸ“œ SIMILAR VOLUMES


Activation energy of ring inversion in 9
✍ J. Altman; H. Gilboa; D. Ginsburg; A. Lowenstein πŸ“‚ Article πŸ“… 1967 πŸ› Elsevier Science 🌐 French βš– 171 KB

The utimtion energ of ring iaT.rsion (E), nay bo narmrcd b tb am toehaiquo, proridod that tho relationship lo-\*Srb or't J L 10, approximately obtains. 1,\* The ..aa lifotir of a conformer ir Z . s or J are the rppropriato chsricrl shift or spis-spin intoraetion,r.ap.cti~ly. Th. ralu. of J-in oiwdac

Double inversion of the secondary nitrog
✍ MichaΕ‚ W. Majchrzak; Antoni KoteΕ‚ko; Joseph B. Lambert πŸ“‚ Article πŸ“… 1983 πŸ› John Wiley and Sons 🌐 English βš– 427 KB

l~~4cu,~-3,7-Diazatricyelo[4.1.0.0~4]heptane (cis-diaziridinocyclopentane) (1) has been prepared from the analogous cis-diepoxycyclopentane. Ring opening of the diepoxide with sodium azide produced a pair of regioisomeric azido alcohols. Tosylation and treatment with lithium aluminum hydride produce