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Reactions of CH-acids with α,β-unsaturated aldehydes in ionic liquids

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Abstract

Metal carbonate-catalyzed reactions of CH-acids (diethyl malonate, ethyl acetoacetate, ethyl cyanoacetate, and ethyl 2-acetyl- and 2-ethoxycarbonyl-5,9-dimethyldeca-4,8-dienoates) with α,β-unsaturated aldehydes (acrolein, crotonaldehyde, citral) were studied in an ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate [bmim][PF6], and in a 1-butyl-3-methylimidazolium bromide ([bmim][Br]) — benzene system. The reactions with acrolein and crotonaldehyde afforded Michael addition products, those with citral resulted in Knoevenagel addition products. Sonication increased the yields of the Michael adducts. The ionic liquid [bmim][PF6] can be recovered and repeatedly used in the reactions.

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References

  1. (a) S. Benetti, R. Romagnoli, C. De Risi, G. Spalluto, and V. Zanirato, Chem Rev., 1995, 95, 1065. (b) А. А. Vasil'ev and E. P. Serebryakov, Usp. Khim., 2001, 70, 830 [Russ. Chem. Rev., 2001, 70, 735 (Engl. Transl.)].

  2. L. A. Yanovskaya, G. V. Kryshtal, and V. V. Kulganek, Usp. Khim., 1984, 53, 1280 [Russ. Chem. Rev., 1984, 53, 744 (Engl. Transl.)].

    Google Scholar 

  3. G. V. Kryshtal and E. P. Serebryakov, Izv. Akad. Nauk, Ser. Khim., 1995, 1867 [Russ. Chem. Bull., 1995, 44, 1785 (Engl. Transl.)].

  4. E. D. Bergmann, R. Papport, and D. Ginsburg, in Organic Reactions, Wiley and Sons, New York, 1959, 10, 179. s

    Google Scholar 

  5. G. Jones, in Organic Reactions, Wiley and Sons, New York, 1967, 15, 204.

    Google Scholar 

  6. G. V. Kryshtal, V. V. Kulganek, V. F. Kucherov, and L. A. Yanovskaya, Synthesis, 1979, 107.

  7. (a) T. Welton, Chem. Rev., 1999, 99, 2071. (b) D. Zhao, M. Wu, Y. Kou, and E. Min, Catalysis Today, 2002, 74, 157. (c) H. Olivier-Bourbigou and L. Magna, J. Mol. Catal. A: Chemicals, 2002, 182-183, 419. (d) Ionic Liquids in Syn-thesis, Ed. P. Wasserscheid and T. Welton, Wiley-VCH, 2003, 363.

  8. (a) M. Freemantle, Science/Technology, 2000, 78, No. 20, 37. (b) M. J. Earle and K. R. Seddon, Pure Appl. Chem., 2000, 72, No. 7, 1391.

  9. M. M. Dell'Anna, V. Gallo, P. Mastrorilli, C. F. Nobile, G. Romanazzi, and G. P. Suranna, Chem. Commun., 2002, 434.

  10. (a) H. Hagiwara, T. Sayuri, T. Okabe, T. Hoshi, T. Suzuki, H. Suzuki, K.-i. Shimizu, and Y. Kitayama, Green Chemistry, 2002, 4, 461; (b) R. T. Dere, R. R. Pal, P. S. Patil, and M. M. Salunkhe, Tetrahedron Lett., 2003, 44, 5351.

  11. (a) D. W. Morrison, D. C. Forbes, J. H. Davis, Tetrahedron Lett., 2001, 42, 6053; (b) R. V. Hangarge, D. V. Jarikote, and M. S. Shingare, Green Chemistry, 2002, 4, 266; (c) J. R. Harjani, S. J. Nara, and M. M. Salunkhe, Tetrahedron Lett., 2002, 43, 1127; (d) C. Su, Z.-C. Chen, and Q.-G. Zheng, Synthesis, 2003, 555.

  12. R. R. Deshmukh, R. Rajagopal, and K. V. Srinivasan, Chem. Commun., 2001, 1544.

  13. R. Rajagopal, D. V. Jarikote, and K. V. Srinivasan, Chem. Commun., 2002, 616.

  14. (a) V. V. Kulganek, G. V. Kryshtal, L. A. Yanovskaya, Izv. Akad. Nauk SSSR, Ser. Khim., 1980, 2161 [Bull. Acad. Sci. USSR. Div. Chem. Sci., 1980, 29, (Engl. Transl.)]; (b) V. V. Kulganek, Ph.D Thesis, N. D Zelinsky Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow, 1982, 146 pp. (in Russian).

  15. S. M. Mukherjee and B. K. Bhattacharyya, J. Indian Chem. Soc., 1946, 23, 451.

    Google Scholar 

  16. (a) S. Chun, S. V. Dzyuba, and R. A. Bartsch, Anal. Chem., 2001, 73, 3737; (b) S. V. Dzyuba and R. A. Bartsch, J. Cheterocycl. Chem., 2001, 38, 265.

  17. E. P. Serebryakov, G. V. Kryshtal, A. G. Nigmatov, and G. M. Zhdankina, Bashkirskii Khim. Zhurn. [Bashkir Chem. J.], 1997, 4, 7 (in Russian).

    Google Scholar 

  18. L. S. Bondar and R. A. Okunev, Ger. Offen., 2,153,832 (Chem. Abstr., 1973, 79, 42708y).

  19. I. N. Nazarov, B. P. Gusev, and V. I. Gunar, Zh. Obshch. Khim., 1958, 28, 1444 [J. Gen. Chem. USSR, 1958, 28 (Engl. Transl.)].

    Google Scholar 

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Kryshtal, G.V., Zhdankina, G.M., Astakhova, I.V. et al. Reactions of CH-acids with α,β-unsaturated aldehydes in ionic liquids. Russian Chemical Bulletin 53, 647–651 (2004). https://doi.org/10.1023/B:RUCB.0000035651.60150.53

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  • DOI: https://doi.org/10.1023/B:RUCB.0000035651.60150.53

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