ISSN:
0030-4921
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Amide-rotational barriers in some 2-substituted N,N-dimethylcyclopropanecarboxamides in CDCl3 as a solvent (0·25 M) were obtained with an iterative total line shape analysis.N,N-dimethylcyclopropanecarboxamide shows a barrier ΔG298·2≠ = 16·72 ± 0·01 kcal/mole. Para-nitro substitution in (trans)-2-phenyl-N,N-dimethylcyclopropanecarboxamide raises the barrier ΔG298·2≠ from 17·08 ± 0·01 to 17·40 ± 0·02 kcal/mole.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1270030602
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