References
- Massie , S. P. 1954 . Chem. Rev. , 54
- Bodea , C. and Silberg , I. 1968 . Advances in Haterocyclic Chemistry , Edited by: Katritzky , A. R. and Boulton , A. J. Vol. 9 , 321 New York and London : Academic Press .
- Jain , S. K. 1970 . Ph.D. Thesis Jaipur, , India : Rajasthan University .
- Chandra , D. 1963 . Ph.D. Thesis Jaipur, , India : Rajasthan University .
- Evance , W. J. and Smiles , S. 1935 . J. Chem. Soc. , : 181
- Adams , R. 1957 . Organic Reactions Vol. III , 259
- Agarwal , N. L. and Mital , R. L. 1975 . Nat. Appl. Sci. Bull. , 27 ( 3 ) : 83
- McLafferty , F. W. 1959 . Anal. Chem. , 31 : 82
- Harley-Mason , J. , Toube , T. P. and Williams , D. M. 1966 . J. Chem. Soc. (B) , : 396