Natural-abundance nitrogen-15 nuclear magnetic resonance spectroscopy. Steric and electronic effects on nitrogen-15 chemical shifts of piperidines and decahydroquinolines
1977 ◽
Vol 99
(26)
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pp. 8406-8412
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1981 ◽
Vol 103
(19)
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pp. 5629-5632
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1974 ◽
Vol 78
(24)
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pp. 2507-2511
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1980 ◽
Vol 45
(7)
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pp. 1277-1281
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1976 ◽
pp. 1527
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