Esterification of Carboxylic Acids with Alcohols under Microwave Irradiation in the presence of Zinc Triflate †

(a) Ogliaruso M.A. , and Wolfe J. F. , The Chemistry of Functional Groups, ed. Patai S. , Wiley, Chichester, 1985, Suppl. B. Part 1, p. 411; (b) H. Pielatzik, B. Irmisch- Pielatzik, and T. Eicher, Methoden Org. Chem., Houben Weyl, Vol. 5 (E), p. 659; (c) R. Caputo, E. Corrado, C. Ferreri and G. Palumbo, Synth. Commun., 1986, 16, 1081.

Mulzer J. , Comprehensive Organic Synthesis, eds Trost B.M. , and Fleming L. , Pergamon Press, Oxford, 1991, Vol. 6, p. 323.

(a) Ishihara K. , Kubota M. , Kurihara H. , and Yamamoto H. , J. Org. Chem., 1996, 61, 4560; (b) E. Haslam, Tetrahedron, 1980, 36, 2409.

Zhang Y. , Wu S. , and Wang J. , Ferzicuihua, 1988, 2, 279.

Imamaoto T. , Lanthanides in Organic Synthesis, Academic Press, London, 1994.

Iranpoor N. , and Shekarriz M. , Bull. Chem. Soc. Ja., 1999, 72, 455.

Gryglewicz S. , Applied Catalysis A: General, 2000, 192, 23.

(a) Pipus G. , and Plazl I. , Koloini T. , Chem. Eng. J., 2000, 76, 239; (b) B. Das, B. Venkataiah and P. Madhusudhan, Synlett, 2000, 59; (c) R. C. Anand and A. Milhotra, J. Chem. Res., 1999, 378; (d) A. Corma, H. Garcia, S. Iborra and J. Primo, J. Catal., 1989, 120, 78.

Kabza K. G. , Chapados B. R. , Gestwicki J. E. , and McGrath J. L. , J. Org. Chem., 2000, 65, 1210.

Loupy A. , Petit A. , Hamelin J. , Texier-Boullet F. , Jacquault P. , and Mathe D. , Synthesis, 1998, 1213.

Fan X. J. , Yuan K. G. , Hao C. L. , Li N. , Tan G. Z. , and Yu X. D. , Org. Prep. Proc. Int., 2000, 32, 287.

Stuerga D. A. , and Gaillard P. , J. Microwave Power Electromag. Energy, 1996, 31, 87.

Caddick S. , Tetrahedron, 1995, 51, 10403.

(a) Mori H. , Mizuno M. , Kido A. , Watanabe M. , and Fujimura Y. , Nippon Kagaku Kaishi (Japan), 1999, 63; (b) O. Mascaretti and R. E. Furlan, Aldrichim. Acta, 1997, 30, 55; (c) J. I. Lee and S. J. Park, Bul. Korean Chem. Soc., 2000, 21, 141; (d) C. Miller, H. Austin, L. Posorske and J. Gonzlez, J. Am. Oil. Chem. Soc., 1988, 65 927; (e) I. Shimizu, T. Makuta and M. Oshima, Chem. Lett., 1989, 1457; (f) E. Dellacassa, P. Menendez, P. Moyna and E. Soler, Flavour Fragrance J., 1990, 5, 91.

Lide D.R. , Handbook of Chemistry and Physics, 82nd, 2001–2002, CRC Press.

(a) Osafumi H. , Satoshi M. , Yoshifusa T. , and Michisuke O. , US 6319515, 2000; (b) Z. Moalongui, C. Lacaze-Dufaure, A. Gaset and L. Rigal, EP 967197, 1999.

(a) Wakasugi K. , Misaki T. , Yamada K. , and Tanabe Y. , Tetrahedron Lett., 2000, 41, 5249; (b) A. G. Barrett, D. C. Braddock, R. A. James, N. Koike and P. A. Procopiou., J. Org. Chem., 1998, 63, 6273; (c) H. Huamin, Z. Shaoxian, Q. Wanshan and N. Choxywu, Jilin Daxue Ziran Kexue Xuebao, 1987, 4, 71.

(a) Zhang G. , Synthetic Commun., 1999, 29, 607; (b) M. Hagedron, US 2157697, 1939.