Rotational barriers in O-(N,N-dimethylcarbamoyl)-oximes
β Scribed by C.Hackett Bushweller; Michael A. Tobias
- Book ID
- 104249449
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- French
- Weight
- 122 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In the n.m.r. spectrum of the sulphenamide cl),1 two doublets are observed for group at 6 0.93 and 1.48 (CFC13). Repeated crystallisation from light petroleum gave the methyl one diastereoisomer containing only the doublet at 6 0.93; the other diastereoisomer containing only the doublet at 6 1.48,wa
The barriers to rotation about the C-N bond in eighteen substituted N,N-dimethylbenzamides have been determined by complete line shape analysis of the N M R spectra of the N,Ndimethyl protons. The barriers have been correlated with the substituent constants cr and u b . It has been shown that polar