English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/9459
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Exportar a otros formatos:

Title

Asymmetric synthesis of long chain α-methyl-β-thiotrifluoromethyl ketones employing the SAMP-/RAMP-hydrazone alkylation methodology

AuthorsMuñoz, Lourdes ; Bosch, María Pilar ; Guerrero, Ángel
Keywordsα-methylation
β-thiotrifluoromethyl ketones
Optically active compounds
Pheromone antagonists
Issue Date19-Mar-2007
PublisherElsevier
CitationTetrahedron: Asymmetry 18(5): 651-658 (2007)
AbstractThe enantioselective synthesis of both enantiomers of (Z)-1,1,1-trifluoro-3-methyl-4-thia-13-octadecen-2-one and (Z)-1,1,1- trifluoro-3-methyl-4-thia-13-hexadecen-2-one (ee ≥ 90%), potential inhibitors of the pheromone action of two major maize pests Sesamia nonagrioides and Ostrinia nubilalis, is described. The key step is based upon a stereoselective alkylation with methyl iodide using the SAMP-/RAMP-chiral auxiliary methodology, followed by deprotection under non-racemization conditions.
Description8 pages, 1 figure.-- Printed version published on Mar 30, 2007.
Publisher version (URL)http://dx.doi.org/10.1016/j.tetasy.2007.02.022
URIhttp://hdl.handle.net/10261/9459
DOIhttp://dx.doi.org/10.1016/j.tetasy.2007.02.022
ISSN0957-4166
E-ISSN1362-511X
Appears in Collections:(IQAC) Artículos
Files in This Item:
There are no files associated with this item.
Show full item record
Review this work
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.