Subramanian, LR and Krishna Rao, GS (1969) Studies in terpenoids-XIII. Magnetic anisotropy2 in and stereochemistry of some gem-dimethylcyclobutanoids related to pinonic acid. In: Tetrahedron, 25 (8). pp. 1749-1756.
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Official URL: http://dx.doi.org/10.1016/S0040-4020(01)82747-2
Abstract
The chemical shifts of “axial” vs “equatorial” Me protons of some gem-dimethylcyclobutanoids derived from α-pinene, arising from magnetic anisotropy of the ring and as influenced by vicinal substituents, are discussed. Conformational aspects of some cis- and trans-pinonic, pinononic and pinic acids have been elucidated on the basis of NMR evidence.
| Item Type: | Journal Article |
|---|---|
| Publication: | Tetrahedron |
| Publisher: | Elsevier Science |
| Additional Information: | Copyright of this article belongs to Elsevier Science. |
| Department/Centre: | Division of Chemical Sciences > Organic Chemistry |
| Date Deposited: | 18 May 2010 06:21 |
| Last Modified: | 19 Sep 2010 06:01 |
| URI: | http://eprints.iisc.ac.in/id/eprint/27587 |
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