Molecules 2000, 5(3), 445-446; doi:10.3390/50300445
Article

3,3-Dimethylacylthioureas: "S", "-S", "U" or "W" Conformation?

1 Facultad de Química, Universidad de La Habana, Cuba 2 Instituto Superior de Ciencias y Tecnologías Nucleares, Cuba 3 Depto. de Química Orgánica, Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires, Argentina
* Author to whom correspondence should be addressed.
Published: 22 March 2000
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Abstract: We report a study of 3,3-dimethyl substituted acylthioureas. X ray data and quantum mechanical calculations demonstrated that the "S" conformation is the most stable both for the acylthioureas and the corresponding anions. The high regioselectivity towards S-alkylation is explained on the basis of the localization of the HOMO mainly over the sulfur atom.

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MDPI and ACS Style

Sosa, M.; Piris, M.; Burton, G. 3,3-Dimethylacylthioureas: "S", "-S", "U" or "W" Conformation? Molecules 2000, 5, 445-446.

AMA Style

Sosa M, Piris M, Burton G. 3,3-Dimethylacylthioureas: "S", "-S", "U" or "W" Conformation? Molecules. 2000; 5(3):445-446.

Chicago/Turabian Style

Sosa, M.; Piris, M.; Burton, G. 2000. "3,3-Dimethylacylthioureas: "S", "-S", "U" or "W" Conformation?" Molecules 5, no. 3: 445-446.

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