Identification of alkylcobalamin intermediates in the reductive dechlorination of chlorinated ethenes by electrospray LC/MS / Suzanne Lesage, Susan Brown and Kelly Millar. : En13-5/96-83E-PDF

"Several chloroalkyl intermediates formed during the reaction between tetrachloroethylene and aquocobalamin were identified by direct liquid injection in an Electrospray LC/MS. The concurrent presence of all reaction intermediates when combined with information on the dechlorination products formation, lead to a revised scheme on the possible pathways of the reductive dechlorination reaction catalysed by cobalamins (such as vitamin B 12). The new proposed pathways involve reductive dechlorination occurring on the alkyl cobalamins, and homolytic cleavage and titanium catalysed elimination as competing mechanisms for the formation of the products from the alkylcobalamin intermediates"--Abstract.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.871735&sl=1

Renseignements sur la publication
Ministère/Organisme Canada. Environment Canada.
Canada. Water Science and Technology Directorate.
Titre Identification of alkylcobalamin intermediates in the reductive dechlorination of chlorinated ethenes by electrospray LC/MS / Suzanne Lesage, Susan Brown and Kelly Millar.
Variante du titre Identification of alkylocbalamin intermediates in the reductive dechlorination of chlorinated ethenes by electrospray LC/MS
Titre de la série NWRI contribution ; 96-83
Type de publication Série - Voir l'enregistrement principal
Langue [Anglais]
Format Électronique
Document électronique
Note(s) Title from caption.
Digitized edition from print [produced by Environment and Climate Change Canada].
Includes bibliographical references.
Information sur la publication Burlington, Ontario : Environment Canada, Water Science and Technology Directorate = Environnement Canada, Direction générale des sciences et de la technologie, eau, [1996?]
Auteur / Contributeur Lesage, Suzanne, author.
Brown, Susan, author.
Millar, K. R., author.
Description 1 online resource (11 pages) : illustrations.
Numéro de catalogue
  • En13-5/96-83E-PDF
Descripteurs Water management
Groundwater
Pollutants
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