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Please use this identifier to cite or link to this item: http://dspace.utalca.cl/handle/1950/8917

Title: The mechanism of Sandmeyer's cyclization reaction by electrospray ionization mass spectrometry
Authors: Silva, B.V.
Violante, F.A.
Pinto, A.C.
Santos, L.S.
Issue Date: Feb-2011
Publisher: WILEY-BLACKWELL
Citation: RAPID COMMUNICATIONS IN MASS SPECTROMETRY Volume: 25 Issue: 3 Pages: 423-428 DOI: 10.1002/rcm.4869
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.
Description: Santos, LS (reprint author), Talca Univ, Lab Asymmetr Synth, Chem Inst Nat Resources, POB 747, Talca, Chile.
URI: http://dspace.utalca.cl/handle/1950/8917
ISSN: 0951-4198
Appears in Collections:Artículos en publicaciones ISI - Universidad de Talca

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