AN IMPROVED METHOD FOR THE ESTERIFICATION OF AROMATIC ACIDS WITH ETHANOL AND METHANOL

REFERENCES

• Sonntag , N. O.V. 1953 . Chem. Rev. , 52 : 237
   Web of Science ®Google Scholar
• Gilman , H. and Blatt , A. H. 1941 . Org. Synth. Coll. , 1 : 285
   Google Scholar
• Merker , R. L. and Scott , M. J. 1961 . J. Org. Chem. , 26 : 5180
   Web of Science ®Google Scholar
• Olak , G. A. , Keumi , T. and Meidar , D. 1978 . Synthesis , : 929 and references therein
   Web of Science ®Google Scholar
• Zhang , N. R. , Li , X. L. and Hu , J. W. 1997 . Fine Chemicals (China) , 14 ( 2 ) : 22 and references therein
   Google Scholar
• Li , Y. Q. 1999 . Synth. Commun. , 29 : 3901
   Web of Science ®Google Scholar
• Kuhishima , M. , Morita , J. , Kawachi , C. , Iwasaki , F. , Terao , K. and Tani , S. R. 1999 . Synlett. , 8 : 1255
   Google Scholar
• Zhang , G. S. 1999 . Synth. Commun. , 29 ( 4 ) : 607, and references there in
   Web of Science ®Google Scholar
• Huang , H. M. and Na , C. W. 1981 . Hua-xue Xue-bao , 8 : 802
   Google Scholar
• Liu , Y. , Cheng , B. C. and Li , L. 1994 . Fine Chemicals (China) , 11 ( 1 ) : 7
   Google Scholar
• The reaction is 1 mmol aromatic acid and 5 ml ethanol. The catalysts are A: Fe2(SO4)3·xH2O (2% of the acid weight), B: 0.001ml concentrated H2SO4and C: the mixed catalyst respectively
   Google Scholar
• 1996 . Dictionary of Organic Compounds , 6th ed. London : Chapman and Hall .
   Google Scholar
• Choshi , T. , Horimoto , S. and Wany , C. Y. 1992 . Chem. Pharm. Bull. , 40 : 1047
   PubMed Web of Science ®Google Scholar
• Hosangadi , B. and Dave , R. H. 1996 . Tetrahedron Lett , 37 : 6375
   Web of Science ®Google Scholar
• This work has been also supported by the Youth Foundation of the Institute of Chemistry and Technology, Lanzhou University
   Google Scholar