Application of Microwave irradiation Techniques for the Knoevenagel Condensation

References

• Knoevenagel , E. 1894 . Chem. Ber. , 27 : 2345
   Google Scholar
• Knoevenagel , E. 1986 . Chem. Ber. , 29 : 172
   Google Scholar
• Chung , S. K. and Sun , J. H. 1995 . Korean J. Med. Chem. , in press.
   PubMedGoogle Scholar
• 12/1993 . M.S. thesis of N.Y. Shim Pohang Univ. .
   Google Scholar
• Perron , Y. G. and Minor , W. F. 1959 . J. Org. Chem. , 24 : 1165
   Web of Science ®Google Scholar
• Texier-Boulett , F. and Foucard , A. 1982 . Tetrahedron Lett. , 47 : 4927
   Web of Science ®Google Scholar
• Delgado , F. , Tamariz , J. , Zepeda , G. , Landa , M. , Miranda , R. and Garcia , J. 1995 . Syn. Commun. , 25 ( 5 ) : 753 – 759 .
   Web of Science ®Google Scholar
• Procedure of 8 by conventional heating: A solution of 10 mL of dry benzene(distilled from sodium), 258g(16.6mmol) of 1-naphthaldehyde, 290g(18.1mmol) of diethyl malonate, 2mL of piperidine and molecular sieves were stirred(with reflux condenser) at 55°C for 24hr. The solution was cooled to room temperature and water was added. The mixture was extracted with ethyl acetate. The organic phases were dried with magnesium sulfate. The solution was filtered and concentrated under vacuum. The mixture was purified by silicagel chromatography to give 22g(7.38mmole, 447%) of 8
   Google Scholar
• Giguere , R. J. , Namen , A. M. , Lopez , B. O. , Arepally , A. , Ramos , D. E. , Mahetich , G. and Defauw , J. 1987 . Tetrahedron Lett. , 28 ( 52 ) : 6553
   Web of Science ®Google Scholar
• Berlan , J. , Giboreau , P. , Lefeuvre , S. and Marchand , C. 1991 . Tetrahedron Lett. , 32 ( 21 ) : 2363 – 2366 .
   Web of Science ®Google Scholar
• Giguere , R. J. , Bray , T. L. and Duncan , S. M. 1986 . Tetrahedron Lett. , 27 ( 41 ) : 4945 – 4948 .
   Web of Science ®Google Scholar
• Srikrishna , A. and Nagaraju , S. 1992 . J. Chem. Soc. Perkin. Trans. 1 , : 311
   Google Scholar
• Abramovitch , R. A. and Bulman , A. 1992 . Synlett. , : 795
   Web of Science ®Google Scholar
• Alaharin , R. , Baquero , J.J. , Garcia Navio , J. L. and Alvarez-Builla , J. 1992 . Synlett. , : 297
   Web of Science ®Google Scholar
• Bose , A. K. , Manhas , M. S. , Ghosh , M. , Raju , B. S. , Tabei , K. and U-Lipkowska , Z. 1990 . Heterocycles , 30 ( 2 ) : 741
   Web of Science ®Google Scholar
• Ley , S. V. and Mynett , D. M. 1993 . Synlett. , : 793
   Web of Science ®Google Scholar
• Loupy , A. , Pigeon , P. , Ramdani , M. and Jacquault , P. 1994 . Syn. Commun , 24 ( 2 ) : 159 – 165 .
   Web of Science ®Google Scholar
• Sun , W. C. , Guy , P. M. , Jahngen , J. H. , Rossomando , E. F. and Jahngen , E. G.E. 1988 . J. Org. Chem. , 53 : 4414 – 4416 .
   Web of Science ®Google Scholar
• Jahngen , E. G.E. , Lentz , R. R. , Pesheck , P. S. and Sackett , P. H. 1990 . J. Org. Chem. , 55 : 3406 – 3409 .
   Web of Science ®Google Scholar
• Bose , A. K. , Banik , B. K. , Barakat , K. J. and Manhas , M. S. 1993 . Synlett. , : 575
   Web of Science ®Google Scholar
• Varma , R. S. , Chatterjee , A. K. and Varma , M. 1993 . Tetrahedron Lett. , 34 ( 29 ) : 4608 – 4606 .
   Web of Science ®Google Scholar
• Varma , R. S. , Chatterjee , A. K. and Varma , M. 1993 . Tetrahedron Lett. , 34 ( 20 ) : 3207 – 3210 .
   Web of Science ®Google Scholar
• Molina , A. , Vaquero , J. J. , G-Navio , J. L. and A-Builla , J. A. 1993 . Tetrahedron Lett. , 34 ( 16 ) : 2673 – 2676 .
   Web of Science ®Google Scholar
• Qussaid , B. , Berlan , J. , Soufiaoui , M. and Garrigues , B. 1995 . Syn. Commun. , 25 ( 5 ) : 659 – 665 .
   Web of Science ®Google Scholar
• Perron , Y. G. and Minor , W. F. 1959 . J. Org. Chem. , 24 : 1165
   Web of Science ®Google Scholar
• Droste , H. and Wieland , T. 1987 . Liebigs Ann. Chem. , : 901
   Google Scholar