Reduction of Propargylic Sulfones to (Z)-Allylic Sulfones using Zinc and Ammonium Chloride.
No === Propargylic sulfones can be cis-hydrogenated using commercial zinc powder and ammonium chloride in THF¿water at room temperature, the major products being the corresponding (Z)-allylic sulfones. Other reducible groups (alkene, benzyloxy) are not affected. Allenylsulfones are implicated in one...
| Main Authors: | , |
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| Language: | en |
| Published: |
2009
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10454/3451 |