References
- Bowden , K. 1990 . J. Chem. Res. Synop. , 12 : 2801
- Biligin , A.A. , Palaska , E. and Abbabbasoglu , U. 1991 . FABAD Farm. Bilimler Derg. , 16 ( 2 ) : 81
- Gasha , M. , Tsuji , A. , Sakurai , Y. , Kurumi , M. , Endo , T. , Sato , S. and Yamaguchi , K. 1972 . Yagugaku Zasshi , 92 ( 6 ) : 719
- Yamaguchi , K. 1972 . Japan . : 72 47, 016, 27
- Abell , R.D. and Siddall , W. 1953 . J. Chem. Soc. , : 2804
- Koles , N.N. , Orlov , V.V. , Paponov , B.V. and Baumer , V.N. 1998 . Chem. Heterocycl. Comp. , 34 ( 10 ) : 1189
- Ramirez , F. and Dershowitz , S. 1957 . J. Org. Chem. , 22 : 41
- Denny , D.B. and Ross , S.T. 1962 . J. Org. Chem. , 27 : 998
- Speziale , A.J. and Ratts , K.W. 1963 . J. Am. Chem. Soc. , 85 : 2790