Hydrogen bonded calix[4]arene aggregates

Loon van, Jan-Dirk and Janssen, Rob G. and Verboom, Willem and Reinhoudt, David N. (1992) Hydrogen bonded calix[4]arene aggregates. Tetrahedron Letters, 35 (29). pp. 5125-5128. ISSN 0040-4039

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Abstract:	Chiral biaryl alcohols were readily transformed in a single step, with chiral non-racemic 1,2-diamines, PCl3, and sulfur in CDCl3 - all in a NMR tube - to their diastereomeric diazaphospholidines and their diastereomeric ratios (also ee's) assessed directly.
Item Type:	Article
Copyright:	© 1994 Elsevier Science
Faculty:	Science and Technology (TNW)
Research Group:	Molecular Nanofabrication (MNF)
Link to this item:	http://purl.utwente.nl/publications/12332
Official URL:	http://dx.doi.org/10.1016/S0040-4039(00)77044-4
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