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Halogen substituted adamantanones. Structural studies with lanthanide shift reagents

✍ Scribed by Hájek, Milan; Horská, Alena; Trška, Petr; Vodička, Luděk; Raber, Douglas J.; Podlogar, Brent L.; Peters, Joop A.

Book ID
115528530
Publisher
UOCHB
Year
1988
Tongue
English
Weight
850 KB
Volume
53
Category
Article
ISSN
0010-0765

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## Abstract Highly specific proton line‐broadening and paramagnetic ^13^C shifts observed for N‐butyl‐N(4‐methyloxazol‐2‐yl)‐2‐methylpropionamide in the presence of fluorinated lanthanide shift reagents, are absent when non‐fluorinated reagents are used. This unusual behaviour is rationalized in te