## Abstract For Abstract see ChemInform Abstract in Full Text.
Participation of substituents at the ortho position of aryl groups in the rearrangements of 5-chloro-3-aryl-2,1-benzisoxazoles
β Scribed by Vladimir Yu. Orlov; Aleksandr D. Kotov; Valentin V. Ganzha; Vitaliy G. Sokolov
- Book ID
- 119768131
- Publisher
- Royal Society of Chemistry
- Year
- 2004
- Tongue
- English
- Weight
- 49 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0959-9436
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract 3,4βDichloroβ2(5__H__)βfuranone, which has been prepared efficiently from mucochloric acid, has been transformed selectively into 4βarylβ3βchloroβ2(5__H__)βfuranones either by Suzukiβ or Stilleβtype reactions. These monochloro derivatives have been used as precursors either to (__Z__)β4
l3 C NMR studies showed that the population of the norcaradiene form of the title systems containing p-CH30, H, and p-CF3 on the 7-aryl group increases in this order. The result is consistent with the prediction from the n-acceptor strength of the aryl group estimated by INDO calculations.