Organocatalytic Asymmetric Friedel—Crafts Alkylation/Cascade Reactions of Naphthols and Nitroolefins.
✍ Scribed by Tian-Yu Liu; Hai-Lei Cui; Qian Chai; Jun Long; Bang-Jing Li; Yong Wu; Li-Sheng Ding; Ying-Chun Chen
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 30 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The first organocatalytic asymmetric aza‐Friedel–Crafts reaction of naphthols with __N__‐sulfonyl imines has been developed. The cupreine‐derived bifunctional organocatalyst BzCPN efficiently catalyzes the formation of aza‐Friedel–Crafts products in good to excellent yields (up to 99 %)
## Abstract The reaction is catalyzed best by the alkaloid‐derived bifunctional catalyst.
## Abstract A new chiral catalyst is presented for the synthesis of N,N‐bis(dihydrofuranyl)hydroxylamines from phenols and nitro‐olefins.