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Activation energy of ring inversion in 9,10-disubstituted cis-decalins

✍ Scribed by J. Altman; H. Gilboa; D. Ginsburg; A. Lowenstein

Publisher: Elsevier Science
Year: 1967
Tongue: French
Weight: 171 KB
Volume: 8
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)90696-8

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✦ Synopsis

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 oiwdac81in3 is preaurebly too mall to permit g to b. reamred but thie problem was omrcom ky G.rig and gobarts by introduction of fluorine l

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