Identification of isomers of alkylaminophenylethanethiosulfuric acids by 13C-NMR calculations using a C-13 chemical shift user database and 2D NMR techniques

Identification of isomers of alkylaminophenylethanethiosulfuric acids by 13C-NMR calculations using a C-13 chemical shift user database and 2D NMR techniques

In the synthesis of N-alkylaminoalkanethiosulfuric acids, there exists the possibility of forming two products in the last step of the synthesis. In the case of the seven acids synthesized in this laboratory from styrene oxide and primary aliphatic amines, the common spectroscopic methods were inade...

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Bibliographic Details
Main Authors: Moreira Liliani Salum Alves, Nelson David Lee, Binatti Ildefonso, Porto Lia de Mendonça, Piló-Veloso Dorila
Format: Article
Language:English
Published: Sociedade Brasileira de Química 1999-01-01
Series:Journal of the Brazilian Chemical Society
Subjects:
aminoalkanethiosulfates
2D NMR techniques
empirical calculations
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000400013

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000400013

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