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Solution conformations of unconstrained eight-membered 1,5-heterocycles containing sulfur and phosphorus

✍ Scribed by Charles P. Nash; Susan D. Toto; W.Kenneth Musker

Publisher: Elsevier Science
Year: 1997
Tongue: French
Weight: 526 KB
Volume: 53
Category: Article
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(97)00455-9

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✦ Synopsis

The conformational analysis of three unconstrained eight-membered heterocycles (1, has been carried out. The relative energies of all possible conformations were calculated and their appropriately weighted contributions yielded good simulations of the 1H NMR spectra of these compounds.

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