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Evolution of organic synthesis

By judicious selection of data covering the main areas of synthetic explorations, this book serves to illustrate both the evolution of well-known approaches as well as recently emerged trends most likely to determine the future development of organic synthesis. Special attention is given to the consideration of principles of molecular design in promising and challenging areas of current research. [Pg.478]

Finally, other important contributions that should be cited as very relevant with regard to the evolution of the organocatalysis field are those related to the use of stable A-heterocyclic carbenes as catalysts. The basis of this chemistry also finds its roots at the very early beginnings of organic synthesis, in particular in the well-known cyanide-catalyzed benzoin condensation by Liebig and Wholer, and... [Pg.8]

The influence of the total syntheses of strychnine on the evolution of strategy and tactics of organic synthesis 12AG(E)4288. [Pg.199]

Poly(ethylene oxide). The synthesis and subsequent hydrolysis and condensation of alkoxysilane-terniinated macromonomers have been studied (39,40). Using Si-nmr and size-exclusion chromatography (sec) the evolution of the siUcate stmctures on the alkoxysilane-terniinated poly(ethylene oxide) (PEO) macromonomers of controlled functionahty was observed. Also, the effect of vitrification upon the network cross-link density of the developing inorganic—organic hybrid using percolation and mean-field theory was considered. [Pg.329]

Chang, S., Desmarias, D., Mack, R., Miller, S. L., and Strathem, G. E. (1983). Prebiotic organic synthesis and the origin of life. In "Earth s Earliest Biosphere, Its Origin and Evolution" (J. W. Schopf, ed.), pp. 53-88. Princeton University Press, Princeton, New Jersey. [Pg.55]


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Evolution organisms

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