Newer Methods of Preparative

H. Ulrich and R. Richter, ia W. Forest, ed., Newer Methods of Preparative Organic Chemistry-Vl. Academic Press, Inc., New York, 1970, p. 267. 

B. Eistert, in Newer Methods of Preparative Organic Chemistry, Wiley-Interscience, New York, 1948, pp. 513flf. 

K. Dimroth, Angew. Chem. 72, 331 (1960) K. Dimroth and K. H. Wolf, Newer Methods of Preparative Organic Chemistry, Vol. 3, p. 357. Academic Press, New York, 1964 Neuere Methoden der praparativen organischen Chemie, Vol. 3, p. 261. Verlag Chemie, Weinheim, 1960. 

A first review of our work in this field was published under the title Syntheses Using Heterocyclic Amides (Azolides) in Angewandte Chemie in 1962 an updated version co-authored by W. Rohr was included in Vol. V of the series Newer Methods of Preparative Organic Chemistry (Verlag Chemie, Weinheim 1967). Since then, however, azolide reactions, due to their versatility, ease of handling, and mild reaction conditions, have become widely used in very diverse fields of chemistry and biochemistry, as will be shown in this book. 

Reviews H. A. Staab, Angew. Chem. 1962, 74,407—423 Angew. Chem. Int. Ed. Engl 1962,1, 351— 367 H. A. Staab, W. Rohr, Neuere Methoden der Praparativen Organischen Chemie, Band V, 1967, 53-93 Newer Methods of Preparative Organic Chemistry 1967, V, 61-108. 

For reviews (mainly from a synthetic viewpoint) Wilds, A. L. Org. React., 1944, 2, 178— 223. Bersin, T. In Neuere Methoden der Praparativen Organischen Chemie Foerst, W., Ed. Verlag Chemie Berlin, 1944 pp. 137-154 [English translation and revision Webster, E. R. Crawford, J. V. Newer Methods of Preparative Organic Chemistry Interscience New Yotk, 1948 pp. 125-153. 

Lichtenthaler, F. W. Angew. Chem. 76, 84 (1964) Angew. Chem. (Interaat. Edit.) 3, 211 (1964). — In W. Foerst, Newer Methods of Preparative Organic Chemistry, Vol. IV, p. 1556. Weinheim Verlag Chemie 1968. 

B-64M120500 K. Thomas and D. Jerchel in Newer Methods of Preparative Organic... 

The dibasic acid was for many years the only source of the monobasic acid,but the newer method of preparation from the nitrile is much more advantageous. 

It is to be hoped that the application of newer methods of preparation and purification will make manninotriose more accessible to the research worker, so that this structurally well-characterized oligosaccharide can be exploited for use in further physical, chemical, and biochemical investigations. 

Thirtle, J. R. Grganolithium Compounds, in Newer Methods of Preparative Organic Chemistry, 571-590, Interscience Publishers, Inc., New York (1948). Gilman, H. Organometallie Compounds in Organic Chemistry—An Advanced Treatise, 2d ed., VoL I, 489-545, John Wiley and Sons, Inc., New York (1943). Suttle, J. F. The Alkali Metals, Vol. VI of Sneed and Rrasted s Comprehensive Inorganic Chemistry, D. Van Nostrand Co., Inc., New York (1957). 

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