References
- Cocker , J. D. and Halsall , T. G. 1957 . J. Chem. Soc. , : 3441
- Sondheimer , F. and Elad , D. 1967 . J. Am. Chem. Soc. , 80 : 1958
- Raju , N. , Rajagopalan , K. and Swaminathan , S. 1980 . Tetrahedron Letts. , 21 : 1577 the references cited therein
- Heathcock , C. H. and Ratcliffe , R. 1971 . J. Am. Chem. Soc. , 93 : 1746
- Sarma , A. S. and Chattopadhyay , P. 1980 . Tetrahedron Letts. , 21 : 1079
- Sarma , A. S. and Chattopadhyay , P. 1980 . Tetrahedron Letts. , 21 : 3719
- Dutcher , J. S. , Macmillan , J. C. and Heathcock , C. H. 1976 . J. Org. Chem. , 41 : 2663
- The synthetic compounds described herein are racemic. All new compounds gave expected elemental analyses and spectral data
- Experimental conditions are not fully optimised for the best yields
- The yield is based on the corresponding acid isolated through hydrolysis of 4
- Ireland , R. E. , Evans , D. A. , Glover , D. , Rubottom , G. M. and Young , H. 1969 . J. Org. Chem. , 34 : 3717
- Bottom , F. H. and McQuillin , F. J. 1967 . Tetrahedron Letts. , : 1975
- France , D. J. , Hand , J. J. and Los , M. 1969 . Tetrahedron , 25 : 4011
- Nakadaira , Y. , Hayashi , J. , Sato , H. and Nakanishi , K. 1972 . J. C. S. Chem. Comm. , : 282
- cis We are presently working on such a route5 to-clerodane diterpenoids