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Reductive coupling of disulfides and diselenides with alkyl halides catalysed by a silica-supported phosphine rhodium complex using hydrogen as a reducing agent.
- Source :
-
Journal of Chemical Research . Oct2013, Vol. 37 Issue 10, p645-647. 3p. - Publication Year :
- 2013
-
Abstract
- The reductive coupling of disulfides and diselenides with alkyl halides was achieved in THF at 65 °C in the presence of 3 mol% of a silica-supported phosphine rhodium complex and triethylamine using hydrogen as a reducing agent, affording a variety of unsymmetrical sulfides and selenides in high yields. The heterogeneous rhodium catalyst can be recovered by a simple filtration and reused several times without significant loss of activity. Reaction with an acyl halide was also observed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17475198
- Volume :
- 37
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Journal of Chemical Research
- Publication Type :
- Academic Journal
- Accession number :
- 90679534
- Full Text :
- https://doi.org/10.3184/174751913X13796950361813