Present The Way Ahead

Chemistry research on carbon-rich molecules following that outlined here has produced and continues to produce remarkable structures in size, topology, and spatial orientation. The accomplishments of early chemists though are truly remarkable in the light of current synthetic and analytical techniques that modern 

1 (a) E. Clar, Polycfclic Hydrocarbons, Vol. I-II, Academic Press, London, 1964 (b) A. T. Balaban, M. Banciu, V. CiORBA, Annulenes, Benzo-, Hetero-, Homo-, Derivatives, and their Valence Isomers, Volumes I-IH, CRC, Boca-Raton, 1987 (c) R. G. Harvey, Polycyclic Aromatic Hydrocarbons, Wiley-VCH, New York, 1997 (d) H. Hope, Classics in Hydrocarbon Chemistry, Wiley-VCH, Weinheim, 2000 (e) D. Astruc (Ed.), Modem Arene Chemistry, Wiley-VCH, Weinheim, 2002. 

14 (a) T. F. Rutledge, Acetylenic Compounds, Reinhold Book Corp., New York, 1%8 (b) P. Siemsen, R. C. Livingston, F. Diederich, Angeiv. Chem. 2000, 112, 2740-2767 Angeiv. Chem. Int. Ed. Engl. 2000, 39, 2632-2657. 

Beugknee, a. Kaegzag, K. Koemendy, M. Meszag, J. Tomasz, Tetrahedron Lett. 1960, 5-6. 

Ludwigzak, R. Sghoental,/. Chem. Soc. 1950, 1112-1121 and references contained therein. 

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