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Synthesis and structural studies of a new class of quaternary ammonium salts, which are derivatives of cage adamanzane type aminal 1, 3, 6, 8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU)

BACKGROUND: Novel mono N-alkyl quaternary ammonium salts (3a-f) were prepared using the Menschutkin reaction from the cage adamanzane type aminal 1,3,6,8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU) and alkyl iodides, such as methyl, ethyl, propyl, butyl, pentyl and hexyl iodide (2a-f), in dry acet...

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Autores principales: Rivera, Augusto, Sadat-Bernal, John, Ríos-Motta, Jaime, Dušek, Michal, Palatinus, Lukáš
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3189110/
https://www.ncbi.nlm.nih.gov/pubmed/21933409
http://dx.doi.org/10.1186/1752-153X-5-55
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author Rivera, Augusto
Sadat-Bernal, John
Ríos-Motta, Jaime
Dušek, Michal
Palatinus, Lukáš
author_facet Rivera, Augusto
Sadat-Bernal, John
Ríos-Motta, Jaime
Dušek, Michal
Palatinus, Lukáš
author_sort Rivera, Augusto
collection PubMed
description BACKGROUND: Novel mono N-alkyl quaternary ammonium salts (3a-f) were prepared using the Menschutkin reaction from the cage adamanzane type aminal 1,3,6,8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU) and alkyl iodides, such as methyl, ethyl, propyl, butyl, pentyl and hexyl iodide (2a-f), in dry acetonitrile at room temperature. RESULTS: The structures of these new quaternary ammonium salts were established using various spectral and electrospray ionization mass spectrometry (ESI-MS) analyses. Compound (3b) was also analyzed using X-ray crystallography. CONCLUSION: It was noted that alkyl chain length did not significantly affect the reaction because all employed alkyl iodide electrophiles reacted in a similar fashion with the aminal 1 to produce the corresponding mono N-quaternary ammonium salts, which were characterized by spectroscopic and analytical techniques.
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spelling pubmed-31891102011-10-08 Synthesis and structural studies of a new class of quaternary ammonium salts, which are derivatives of cage adamanzane type aminal 1, 3, 6, 8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU) Rivera, Augusto Sadat-Bernal, John Ríos-Motta, Jaime Dušek, Michal Palatinus, Lukáš Chem Cent J Research Article BACKGROUND: Novel mono N-alkyl quaternary ammonium salts (3a-f) were prepared using the Menschutkin reaction from the cage adamanzane type aminal 1,3,6,8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU) and alkyl iodides, such as methyl, ethyl, propyl, butyl, pentyl and hexyl iodide (2a-f), in dry acetonitrile at room temperature. RESULTS: The structures of these new quaternary ammonium salts were established using various spectral and electrospray ionization mass spectrometry (ESI-MS) analyses. Compound (3b) was also analyzed using X-ray crystallography. CONCLUSION: It was noted that alkyl chain length did not significantly affect the reaction because all employed alkyl iodide electrophiles reacted in a similar fashion with the aminal 1 to produce the corresponding mono N-quaternary ammonium salts, which were characterized by spectroscopic and analytical techniques. BioMed Central 2011-09-20 /pmc/articles/PMC3189110/ /pubmed/21933409 http://dx.doi.org/10.1186/1752-153X-5-55 Text en Copyright ©2011 Rivera., et al
spellingShingle Research Article
Rivera, Augusto
Sadat-Bernal, John
Ríos-Motta, Jaime
Dušek, Michal
Palatinus, Lukáš
Synthesis and structural studies of a new class of quaternary ammonium salts, which are derivatives of cage adamanzane type aminal 1, 3, 6, 8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU)
title Synthesis and structural studies of a new class of quaternary ammonium salts, which are derivatives of cage adamanzane type aminal 1, 3, 6, 8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU)
title_full Synthesis and structural studies of a new class of quaternary ammonium salts, which are derivatives of cage adamanzane type aminal 1, 3, 6, 8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU)
title_fullStr Synthesis and structural studies of a new class of quaternary ammonium salts, which are derivatives of cage adamanzane type aminal 1, 3, 6, 8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU)
title_full_unstemmed Synthesis and structural studies of a new class of quaternary ammonium salts, which are derivatives of cage adamanzane type aminal 1, 3, 6, 8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU)
title_short Synthesis and structural studies of a new class of quaternary ammonium salts, which are derivatives of cage adamanzane type aminal 1, 3, 6, 8-tetraazatricyclo[4.3.1.1(3,8)]undecane (TATU)
title_sort synthesis and structural studies of a new class of quaternary ammonium salts, which are derivatives of cage adamanzane type aminal 1, 3, 6, 8-tetraazatricyclo[4.3.1.1(3,8)]undecane (tatu)
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3189110/
https://www.ncbi.nlm.nih.gov/pubmed/21933409
http://dx.doi.org/10.1186/1752-153X-5-55
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