A one-pot procedure for the transformation of a 1,3-diene into the corresponding 2-(phenylsulfonyl)-1,3-diene was developed. The reaction involves a 1,2-selenosulfonation-oxidation sequence. 2-( Phenylsulfonyl)-1,3-dienes have recently been shown to be versatile synthons in organic transformations.
β¦ LIBER β¦
Synthesis of 1-nitro-1,3-dienes via nitrotrifluoroacetoxylation of 1,3-dienes
β Scribed by A. Jon Bloom; John M. Mellor
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- French
- Weight
- 219 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
β¦ Synopsis
Nitrotrifluoroacetate adducts, obtained from 1,3-dienes by reaction with ammonium nitrate in trifluoroacetic anhydride, readily eliminate to afford l-nitro-1,3-dienes in high yield.
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