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The conformational preference in 3-methyl thiophene-2-carbaldehyde

✍ Scribed by SalmanR. Salman

Book ID: 108007588
Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 76 KB
Volume: 46
Category: Article
ISSN: 1386-1425
DOI: 10.1016/0584-8539(90)80067-9

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The preferred conformationa (1) and ( 2) have been aeeigmd2 to bicyclo[3,3,2] decant-g,iO-semi&one and bicyclo[3,2,~]nonan-6,7-semidione, on the basis of e.6.r. hyperfine splitting con&ante. Extrapolation of thie data led to the pro~oeal that bicyclob,3.2] decane itself preferred the be&-chair3 conf