References
- Dias , J. R. and Ramachandra , R. 1977 . J. Org. Chem. , 42 For Part II refer to, April(.
- Fieser , L. and Rajagopalan , S. 1950 . J. Amer. Chem. Soc. , 72 : 5530
- Blickenstaff , R. T. , Atkinson , K. , Breaux , D. , Foster , E. , Kim , Y. and Wolf , G. 1971 . J. Org. Chem. , 36 : 1271 J. Baker and R. T. Blickenstaff, J. Org. Chem., 40, 1579 (1975).
- All compounds exhibited satisfactory spectral and C, H microanalytical data.
- Dias , J. R. and Ramachandra , R. 1976 . Tetrahedron Lett. , : 3685