The Preparation and Absolute Configurations of Enantiomerically Pure C4-Symmetric Tetraalkoxyresorcin[4]arenes Obtained from Camphorsulfonate Derivatives

The Preparation and Absolute Configurations of Enantiomerically Pure C4-Symmetric Tetraalkoxyresorcin[4]arenes Obtained from Camphorsulfonate Derivatives

The preparation of a series of diastereoisomeric tetracamphorsulfonates derived from racemic tetramethoxyresorcin[4]arenes was achieved by reactions with an excess of (S)‐(+)‐10‐camphorsulfonyl chloride in pyridine followed by isolation using flash chromatography. Tetradeprotonation of a number of t...

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Bibliographic Details
Main Authors: Buckley, B., Page, P., Chan, Y., Heaney, H., Klaes, M., Mcildowie, M., McKee, V., Mattay, J., Mocerino, Mauro, Moreno, E., Skelton, B., White, A.
Format: Journal Article
Published: Wiley-VCH Verlag GMBH 2006
Subjects:
- Hydrolysis
Resorcin[4]arenes
Configuration determination
Chiral auxiliaries
Axial chirality
Mannich reactions
Camphorsulfonates
Diastereoselectivity
Online Access:http://hdl.handle.net/20.500.11937/42136

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