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Int. J. Mol. Sci. 2002, 3(7), 755-763; doi:10.3390/i3070755
Article

Reverse Phase Thin Layer Chromatography of Aminoalkanethiosulfuric Acids, Mercaptoalkanamines and Aminoalkyl Disulfides

1, 2,* , 3, 1, 1 and 1
1 Departamento de Química, Universidade Federal de Lavras, CP 37, CEP 37200-000 Lavras, MG, Brazil 2 Departamento de Alimentos, Faculdade de Farmácia, Universidade Federal de Minas Gerais, 30180- 112 Belo Horizonte, MG, Brazil 3 Departamento de Química Teórica, Instituto de Química, Universidade de São Paulo, São Paulo, SP, Brazil
* Author to whom correspondence should be addressed.
Received: 30 April 2001 / Accepted: 20 March 2002 / Published: 31 July 2002
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Abstract

The experimental Rm values for a series of aminoalkanethiosulfuric acids, mercaptoalkanamines and aminoalkyl disulfides were determined by reverse phase thin layer chromatography. The Rm values were determined for various concentrations of methanol: water and the correlation obtained was extrapolated to 100% water. These values permitted the calculation of the log P values for each substance. The log P values obtained by this method were compared with those obtained using the shake-flask method and by theoretical calculations utilizing fragment constants.
Keywords: aminoalkanethiosulfates; mercaptoalkanamines; aminoalkyl disulfides; thin layer chromatography; log P aminoalkanethiosulfates; mercaptoalkanamines; aminoalkyl disulfides; thin layer chromatography; log P
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).
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Das Graças Cardoso, M.; Nelson, D.L.; Tavares do Amaral, A.; Dos Santos, C.D.; De Abreu Pereira, A.; De Oliveira, A.C.B. Reverse Phase Thin Layer Chromatography of Aminoalkanethiosulfuric Acids, Mercaptoalkanamines and Aminoalkyl Disulfides. Int. J. Mol. Sci. 2002, 3, 755-763.

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