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ChemInform Abstract: Chromium(II) Chloride-Promoted Reductive β-Elimination of 1,1-Dihalo Alditols. Synthesis of Highly Functionalized Alk-1-enyl Halides
- Source :
- ChemInform. 40
- Publication Year :
- 2009
- Publisher :
- Wiley, 2009.
-
Abstract
- A new general synthetic route to obtain highly functionalized (Z)- and (E)-alk-1-enyl halides is described, where the halogen can be indistinctly F, Cl, Br, and I. The procedure involves CrCl2-promoted reductive elimination of β-O-substituted gem-dihalo alditols easily accessible from carbohydrates. The simplicity and mildness of the reaction conditions and their compatibility with different functional groups increase the synthetic potential of this methodology.
Details
- ISSN :
- 15222667 and 09317597
- Volume :
- 40
- Database :
- OpenAIRE
- Journal :
- ChemInform
- Accession number :
- edsair.doi...........de272dae0dcd5daed1b346181e588a99