Organic letters

Effect of terminal group sterics and dendron packing on chirality transfer from the central core of a dendrimer

P Gandhi, B Huang, JC Gallucci, JR Parquette

Index: Gandhi, Preete; Huang, Baohua; Gallucci, Judith C.; Parquette, Jon R. Organic Letters, 2001 , vol. 3, # 20 p. 3129 - 3132

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Citation Number: 36

Abstract

The conformational properties of intramolecularly hydrogen-bonded dendrimers constructed from (S)-1, 1'-bi-2-naphthol as a chiral central core are described. Circular dichroism studies revealed that chirality transfer to the periphery occurs only when sterically demanding terminal esters are employed and when packing interactions are present.

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