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  • Chiral recognition of alpha-phenylethylamine by sucrose-based macrocyclic receptors.

Chiral recognition of alpha-phenylethylamine by sucrose-based macrocyclic receptors.

Chemical communications (Cambridge, England) (2008-12-03)
Bartosz Lewandowski, Slawomir Jarosz
ABSTRACT

Simple chiral aza-crown ethers based on sucrose display high enantioselectivity in complexation of phenylethylammonium chlorides.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
(R)-(+)-α-Methylbenzylamine, purum, ≥98.0% (sum of enantiomers, GC)
Supelco
(R)-(+)-α-Methylbenzylamine, for chiral derivatization, LiChropur, ≥99.0%
Sigma-Aldrich
(R)-(+)-α-Methylbenzylamine, 98%
Sigma-Aldrich
α-Methylbenzylamine, 99%
Sigma-Aldrich
(R)-(+)-α-Methylbenzylamine, ChiPros®, produced by BASF, ≥99.0%
Sigma-Aldrich
(S)-(−)-α-Methylbenzylamine, 98%