IJOC  Vol.1 No.4 , December 2011
Proposed Extension to the Natta Projection Notation System for Enabling an Indication of Relative Stereochemistry and the Stereochemical State
Author(s) Karel D. Klika
ABSTRACT
A system of structure depiction, as an extension of the wedge and hashed wedge bonds (Natta projection), and text notation is herein suggested that embodies more explicit information—or reduced over-statement as circumstances warrant—on the stereochemical nature of the system at hand, in particular, for those cases where only the relative stereochemistry of a compound is known.

Cite this paper
nullK. Klika, "Proposed Extension to the Natta Projection Notation System for Enabling an Indication of Relative Stereochemistry and the Stereochemical State," International Journal of Organic Chemistry, Vol. 1 No. 4, 2011, pp. 215-217. doi: 10.4236/ijoc.2011.14031.
References
[1]   R. E. Gawley, “Do the Terms ‘% ee’ and ‘% de’ Make Sense as Expressions of Stereoisomer Composition or Stereoselectivity?” The Journal of Organic Chemistry, Vol. 71, No. 6, 2006, pp. 2411-2416. doi:10.1021/jo052554w

[2]   J. Caldwell, “The Importance of Stereochemistry in Drug Action and Disposition,” The Journal of Clinical Phar-macology, Vol. 32, No. 10, 1992, pp. 925-929.

 
 
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