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The mechanism of Sandmeyer's cyclization reaction by electrospray ionization mass spectrometry
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| DOI | 10.1002/RCM.4869 | ||||
| Año | 2011 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
Using electrospray ionization (tandem) mass spectrometry (ESI-MS(/MS)) spectrometric experiments, the Sandmeyer reaction was monitored on-line, and key intermediates were intercepted and characterized for the first time. The mechanistic information provided by on-line ESI-MS(/MS) is in accordance with Sandmeyer's proposal, and was made possible by coupling a microreactor on-line to the ESI ion source, which allowed reactions to be screened from 0.7-2.0 s, identifying and characterizing all intermediates that were formed and consumed during the reaction. Copyright (C) 2011 John Wiley & Sons, Ltd.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | VASCONCELLOS-DA SILVA, BARBARA | Mujer |
Universidad de Talca - Chile
UNIV FED RIO DE JANEIRO - Brasil Universidade Federal do Rio de Janeiro - Brasil |
| 2 | Violante, Flavio A. | Hombre |
Inst Fed Educacao Ciencia & Tecnol Rio de Janeiro - Brasil
Centro-Nilópolis - Brasil Instituto Federal de EducaÃão - Brasil |
| 3 | Pinto, Angelo C. | Hombre |
UNIV FED RIO DE JANEIRO - Brasil
Universidade Federal do Rio de Janeiro - Brasil |
| 4 | Santos, L. S. | Hombre |
Universidad de Talca - Chile
|
