New Crown Ether- Like Macrocycles Containing a Nitrophenol Unit. Synthesis and Metal Ion Effects on Reactivity of Their Acetates in Transacylation Reactions

Research Authors

D. Kraft , R. Cacciapaglia, V. Bohmer , A. Abu El-Fadl , S. Harkema, L. Mandolini, D. N. Reinhoudt, W. Verboon and W. Vogt

Research Department
Department of physics
Research Journal
J. Organic. Chem.
Research Member
Abdel-Aziz Abo Elfadl Abdel-Aziz
Research Pages
826-834
Research Rank
1
Research Vol
5
Research Year
1992

Complexation of Alkali Metal Cations by Conformationally Rigid tereoisomeric Calix [4] arene Crown Ethers : A Quantitative Evaluation of Prediganization

Research Authors
E. Ghidini, F. Ugozzoli, R. Ungaro, S. Harkema, A. Abu El-Fadl and D. N. Reinhoudt.

Research Department
Department of physics
Research Journal
J. Am. Chem Soc.
Research Member
Abdel-Aziz Abo Elfadl Abdel-Aziz
Research Pages
6979-6985
Research Rank
1
Research Vol
112
Research Year
1990

Sterochemical Aspects of the “tert- Amino Effect “. 2. Enantio-and Diasteroselectivity in the Synthesis of Quinolines Pyrrolo [1,2-a] Quinolines and [1,4] Oxazino [4,3-a] Quinolizines.

Research Authors

W. H. N. Nijhuis, W. Verboom, A. Abu El-Fadl , G. J. Van Hummel , and D. N. Reinhoudt.

Research Department
Department of physics
Research Journal
J. Organic Chem.
Research Member
Abdel-Aziz Abo Elfadl Abdel-Aziz
Research Pages
209-216
Research Rank
1
Research Vol
54
Research Year
1989
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