Reviews Concerning the Chemistry of Orthoesters and Oxazolines

2 Synthesis of Iminium Salts, Orthoesters and Related Compounds. Kantleh-ner, W. In Comprehensive Organic Synthesis Trost, B. M., Fleming, I., Eds. Pergamon Press Oxford, 1991 Vol. 6, p 485. 

3 Ortho Esters and Dialkoxycarbenium Ions Reactivity, Stability, Structure, and New Synthetic Applications. Pindur, U. MUller, J. Flo. C. Witzel, H. Chem. Soc. Rev. 1987, Jf6, 75. 

4 The Synthetic Utility of 2-Oxazolines in Aromatic Substitution. Reuman, M. Meyers, A. I. Tetrahedron 1985, 41, 837. 

5 Orthocarboxylic Acid Derivatives, Simchen, G. In Carboxylic Acids and Carboxylic Acid Derivatives Falbe, J., Ed. Houben-Weyl, 4th ed., Vol. E5 Thie-me Stuttgart, 1985 pp 3-192. 

6 Synthesis of Carboxylic and Carbonic Ortho Esters, DeWolfe, R. H. Synthesis, 1974, 153. 

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