Novel keto-enol systems: Cyclobutane derivatives

Journal of the American Chemical Society

Volumn 118, Issue 11, 1996, Pages 2556-2563

  Lindner, Patrick E ^a   Correa, Ricardo A ^a   Gino, James ^a   Lemal, David M ^a  

^a Dartmouth College   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CYCLOBUTANE DERIVATIVE;

ARTICLE; DRUG STRUCTURE; DRUG SYNTHESIS; MOLECULAR DYNAMICS; REACTION ANALYSIS;

EID: 0029917567     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja952998h     Document Type: Article

References (53)

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38. The reaction mixture was heterogeneous, with the acid layer settling to the bottom of the tube. For efficient reaction the tube had to be shaken vigorously
39. 2 carbons substantially decrease the reactivity of the double bond toward electrophilic reagents See. for example. Pohshchuk, V. R., Mysov, E I., Stankevitch, I. V . Chistyakov, A. L ; Potechin, K. A., Struchkov, Yu.T J. Fluorine Chem. 1993, 65, 233.
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42. The calculations were carried out using (a) the Spartan package of programs (Hehre, W.; Wavefunction, Inc.; 188401 Von Karman, Suite 370. Irvine, CA 92717) and (b) Gaussian 92. Revision C.3 (Frisch. M J . Trucks, G. W.; Head-Gordon, M.; Gill, P. M. W.; Wons, M. W.; Foresman, J B.; Johnson, B. G . Schelegel, H. B.; Robb, M. A.; Replogle, E S.; Gomperts, R.; Andres, J. L., Raghavachari, K., Binkley J. S.; Gonzalez, C . Martin, R. L.; Fox, D. J.; Defrees, D. J . Baker, J.; Stewart, J. J. P ; Pople, J. A . Gaussian, Inc . Pittsburgh, PA. 1992).
43. The calculations were carried out using (a) the Spartan package of programs (Hehre, W.; Wavefunction, Inc.; 188401 Von Karman, Suite 370. Irvine, CA 92717) and (b) Gaussian 92. Revision C.3 (Frisch. M J . Trucks, G. W.; Head-Gordon, M.; Gill, P. M. W.; Wons, M. W.; Foresman, J B.; Johnson, B. G . Schelegel, H. B.; Robb, M. A.; Replogle, E S.; Gomperts, R.; Andres, J. L., Raghavachari, K., Binkley J. S.; Gonzalez, C . Martin, R. L.; Fox, D. J.; Defrees, D. J . Baker, J.; Stewart, J. J. P ; Pople, J. A . Gaussian, Inc . Pittsburgh, PA. 1992).
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