REFERENCES
- Yamasaki , T. , Kawaminaimi , E. , Uchimura , F. , Okamoto , Y. , Okawara , T. and Furukawa , M. 1992 . J. Heterocycl. Chem. , 29 : 825
- Kaji , K. , Kagashima , H. , Nagao , S. , Tabashi , K. and Oda , H. 1982 . Chem. Pharm. Bull. , 30 : 1030
- Chem , S. and Panzica , R.P. 1981 . J. Org. Chem. , 46 : 2467
- Shingh , P. and Gupta , S.P. 1979 . Indian J. Red. Res. , 69 : 804
- Yamasaki , T. , Yoshihara , Y. , Okamoto , Y. , Okawaara , T. and Furukawa , M. 1992 . J. Heterocycl. Chem. , 29 : 1313
- Diana , G.C. , Baily , T.R. , Theadore , J. and Young , D. 1998 . US patent, w09803487; Chem. Abstr. , 124 : 140712v
- Keng , Y. , Chung , H.A. , Kweox , D.H. , Cho , S.D. and Lee , S.G. 1998 . J. Heterocycl. Chem. , 35 : 595
- Turk , A. , Okem , N. , Pollet , P. and Quequiner , G. 1998 . J. Heterocycl. Chem. , 35 : 429
- Selim , M.A. , Raslan , M.A. , Khalil , M.A. and Sayed , S.M. 2000 . J. Chin. Chem. Sc. , 47 : 527 – 533 .
- Sayed , S.M. , Raslan , M.A. , Khalil , M.A. and Dawood , K.M. 1999 . Heteroatom. Chem. , 10 : 385
- Terari , R.S. and Gupta , K.C. 1976 . Indian Chem. , 14B : 829
- Tseng , S. , Epstein , J.W. , Brbander , H.J. and Francisco , G. 1987 . J. Heterocycl. Chem. , 24 : 837
- Al-Omran , F. , Abdel khalil , M.M. , Abou El-khair , A. and Elnagdi , M.H. 1997 . Synthesis , : 91
- Alberola , A. , Andres , C. , Ortega , A.A. , Pedros , R. and Vincente , M. 1987 . J. Heterocycl. Chem. , 24 : 709
- Green hill , J.V. 1977 . Chem. Soc. Rev. , 6 : 277
- Kashima , C. 1979 . Heterocycles , 12 : 1343
- Fahmy , S.M. , Abed , N.M. , Mohareb , R.M. and Elnagdi , M.H. 1982 . Synthesis , : 490
- Elnagdi , M.H. , Taha , N.H. , Abdel-Ali , F.M. , Abdel-Motaleb , R.M. and Mahmoud , F.F. 1989 . Collections Czech. Chem. Commun. , 54 : 1982
- Farag , A. , Kandeel , Z.E. and Elnagdi , M.H. 1994 . J. Chem. Res. (s) , : 10
- Al-Omran , F. , Al-Awadhi , N. , Abdel khalil , M.M. , Abou El-khair , A. and Elnagdi , M.H. 1997 . J. Chem. Res. (s) , : 84 (M) 1997, 601.
- Al-Omran , F. , Al-Awadhi , N. , Abou El-khair , A. and Elnagdi , M.H. 1997 . Org. Prep. Proced. Int. , 29 : 285
- Shawali , S.A. 1993 . Chem. Rev. , 93 : 2731
- Wolkoff , P. 1975 . Canadian J. Chem. , 53 : 133