References
- Donaruma , L. G. and Heldt , W. Z. 1960 . Org. React. , 11 : 1 Gowley, R.E., Org. React., 1988, 35, 1
- Krow , G. R. 1981 . Tetrahedron , 37 : 1283 Roger, B., Stephen, C.H., Titos, A.O. Quibuyen and Peter, R.B., Tet. Lett., 1988, 29, 6805; Daniel, G.V., Gregory, S.W. and Poul, A.P., Tet. Lett., 1989, 30, 4041
- Alfred , H. , Wentworth , W. A. and Pomerantz , I. H. 1963 . J. Org. Chem. , 28 : 304 Alfred, H. and Irwin, H.P., J. Org. Chem., 1962, 27, 1760; Arthur, F.F., J. Org. Chem., 1960, 25, 12
- Kira , M. A. and Shaker , Y. M. 1973 . Egypt J. Chem. , 16 ( 6 ) : 1551
- Jung , M. E. and Long-Mei , Zeng . 1983 . Tet. Lett. , 24 : 4533
- Kamijo , T. , Harada , H. and Lizuka , K. 1984 . Chem. Pharrn. Bull. , 32 : 2560
- Imamato , T. , Yokoyama , H. and Yokoyama , M. 1981 . Tet. Lett. , 22 : 1803
- Boev , V. I. and Dombrovskii , A. V. 1977 . Zh. Org. Khim. , 13 : 1125
- Mobile Oil Corp. Neth. Appl. . 6,514009 . 1966 . U.S. Appl., 1964, 31; C.A., 19661, 65, 15239a
- Theng , B. K.G. 1974 . The Chemistry of Clay-organic Reactions , London : Adam Hilger . Adams, J.M., Oavies, S.E., Graham, S.H. and Thomas, J.M., J. Mol. Catalysis, 1982, 78, 197; Kotkar, 0. and Ghosh, P.K., J. Chem. Soc., Chem. Commun., 1986, 650 and references cited
- Motomitsu , K. , Makoto , O. and Yusuke , I. 1987 . J. Chem. Soc., Chem. Commun. , : 1203 Labiad, B. and Villemin, D., Synth. Commun., 1989, 19, 31; Bouchta, L. and Dilier, V., Synthesis, 1989, 143
- Hildebrand , J. G. and Bogert , M. T. 1936 . J. Am. Chem. Soc. , 58 : 650
- Smith , P. A.S. and Ashby , B. 1950 . J. Am. Chem. Soc. , 72 : 2503 Smith, P.A.S. and Horwitz, J.P., J. Am. Chem. Soc., 1950, 72, 3718
- Vogel , A. I. 1978 . A Textbook of Practical Organic Chemistry , 4th Ed. , 1113 ELBS and Longmann .