## Abstract The new Ph‐SO~2~‐CF~2~Cu species, formed in situ from starting compound (I) under conditions A, undergoes cross‐coupling reactions with propargyl chlorides (II) and alkynyl iodides (IV) to afford phenylsulfonyldifluoromethyl‐containing allenes (III) and alkynes (V), respectively.
✦ LIBER ✦
ChemInform Abstract: Free Radical (Phenylsulfonyl)difluoromethylation of Alkynes with PhSO2CF2I Reagent: Stereoselective Preparation of PhSO2CF2- and CF2H-Substituted Alkenes.
✍ Scribed by Ya Li; Huaifeng Li; Jinbo Hu
- Publisher
- John Wiley and Sons
- Year
- 2009
- Weight
- 43 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0931-7597
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