Selective functionalization of calix[4]arenes at the upper rim

Loon van, J.-D. and Arduini, A. and Verboom, W. and Ungaro, R. and Hummel van, G.J. and Harkema, S. and Reinhoudt, D.N. (1989) Selective functionalization of calix[4]arenes at the upper rim. Tetrahedron Letters, 30 (20). pp. 2681-2684. ISSN 0040-4039

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Abstract:	Methods are described for the selective diametrical functionalization of calix[4]arenes at the upper rim by transfer of functionality and selective substitutions at the para positions of the phenol rings. The crystal structure of 26,28-dimethoxy-11,23-dinitrocalix[4]arene is described.
Item Type:	Article
Copyright:	© 1989 Elsevier
Faculty:	Science and Technology (TNW)
Research Group:	Molecular Nanofabrication (MNF)
Link to this item:	http://purl.utwente.nl/publications/70562
Official URL:	http://dx.doi.org/10.1016/S0040-4039(00)99097-X
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