References
- Present address: Regional Research Laboratory, Trivandrum, India
- Mehta , G. , Reddy , A. V. , Srikrishna , A. and Nair , M. S. 1981 . Tetrahedron , 31 : 4543
- Mehta , G. , Rao , K. S. , Krishnamurthy , N. , Srinivas , V. and Balasubramanian , D. 1989 . Tetrahedron , 45 : 2743
- Von der Sehyf , C. J. and Liebenberg , W. 1988 . 21st National Medicinal Chemistry Symposium . June 19–23 1988 . American Chemical Society . Abstract # 54
- Perlmutter , H. D. 1989 . Advances in Heterocyclic Chemistry , Edited by: Katritzky , A. R. Vol. 45 , 185 New York : Academic Press .
- Mehta , G. and Rao , H. S. P. 1985 . Syn. Commun. , 15 : 991 For a general write-up on experimental, see