REFERENCES
- Kekulé , A. 1854 . Liebig Annal. Chem. , 90 : 311
- Scheeren , J. W. , Oomas , P. H. and Nivard , R. J.F. 1973 . Synthesis , : 149
- Chyi , Tzang Ch. , Motola , N. C. and Panzica , R. P. 1983 . J. Org. Chem. , 48 : 1271 and references cited therein
- Mizuno , Y. , Ikehara , M. and Watanahe , K. A. 1962 . Chem. Pharm. Bull. , 10 : 647
- Taylor , E. C. and Garcia , E. E. 1964 . J. Org. Chem. , 29 : 2121
- McKillop , A. and Young , D. W. 1979 . Synthesis , : 401 and 481
- Balogh , M. and Laszlo , P. 1993 . Organic Chemistry using Clays Berlin : Springer Verlag .
- Abramovich , R. A. 1991 . Org. Prep. Proced. Int. , 23 : 683 For recent reviews on microwave assisted chemical reactions see
- Caddick , S. 1995 . Tetrahedron , 51 : 10403
- Varma , R. S. , Dahija , R. and Saini , R. K. 1997 . Tetrahedron Lett. , 38 ( 51 ) : 8819
- Heravi , M. M. , Kiakojoori , R. and Tabar-Hydar , K. 1998 . J. Chem Res. , 656
- Heravi , M. M. , Ajami , D. and Tabar-Hydar , K. 1999 . Synth. Commun. , 21 : 163
- Heravi , M. M. , Ajami , D. , Mojtahedi , M. M. and Ghassemzadeh , M. 1999 . Tetrahedron Lett. , 40 : 561
- Heravi , M. M. , Ajami , D. , Aghapoor , K. and Ghassemzadeh , M. 1999 . J. Chem. Soc., Chem. Commun. , : 833