References
- Melchiorre , C. , Gualtieri , F. , Giannella , M , Pigini , M. , Cingolani , M. L. , Gamba , G. , Pigini , P. and Rossini, II , L. 1975 . Farmaco, Ed. Sci. , 30, : 300
- Sundelin , K. G. R. , Wiley , R. A. , Givens , R. S. and Rademacher , D. R. 1973 . J. Med. Chem. , 16 : 235
- Givens , R. S. , Rademacher , D. R. , Kongs , J. and Dickerson , J. 1974 . Tetr. Letters , : 3211
- Gualtieri , F. , Giannella , M. , Melchiorre , C. , Pigini , M. , Cingolani , M. L. , Gamba , G. , Pigini , P. and Rossini , L. 1975 . IT Farmaco, Ed. Sci. , 30 : 223
- Melchiorre , C. , Giannella , M. , Giardina , D. and Gualtieri , F. 1975 . Synt. Comm. , 5 : 95
- 5% of configuration retention was observed (see experimental)
- Satisfactory analytical data were obtained for all new compounds. Ir spectra were recorded with a Perkin-Elmer 257 spectrophotometer; nmr spectra were measured on a Jeol C-60 HL spectrometer using TMS or DSS as internal Standards.
- Miyano , M. , Dorn, , C. R. and Mueller , R. A. 1972 . J.Org.Chem. , 37 : 1810 This is typical for a trans relationship between C-4 methyl and C-3 tosylate groups; see ref 5
- 1973 . J. M. Hornback, J. Org. Chem. , 38 : 4122 W1/2 = band width at half height; this is typical for a cis relationship between C-4 methyl and C-3 acetate groups and it confirms that inversion took place. See ref. 8 and)