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

Maria Das Graças Cardoso 1 , David Lee Nelson 2,* email, Antônia Tavares do Amaral 3 , Custódio Donizete Dos Santos 1 , Alcilene De Abreu Pereira 1  and Ana Cláudia Barneche De Oliveira 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

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MDPI and ACS Style

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.

AMA Style

Das Graças Cardoso M, Nelson DL, Tavares do Amaral A, Dos Santos CD, De Abreu Pereira A, De Oliveira ACB. Reverse Phase Thin Layer Chromatography of Aminoalkanethiosulfuric Acids, Mercaptoalkanamines and Aminoalkyl Disulfides. International Journal of Molecular Sciences. 2002; 3(7):755-763.

Chicago/Turabian Style

Das Graças Cardoso, Maria; Nelson, David L.; Tavares do Amaral, Antônia; Dos Santos, Custódio D.; De Abreu Pereira, Alcilene; De Oliveira, Ana C.B. 2002. "Reverse Phase Thin Layer Chromatography of Aminoalkanethiosulfuric Acids, Mercaptoalkanamines and Aminoalkyl Disulfides." Int. J. Mol. Sci. 3, no. 7: 755-763.

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