## Abstract Treatment of silyl triflates with KF in the presence of 18โcrownโ6 generates aryne intermediates which undergo hydrostannation to give a mixture of regioisomeric aryl stannanes.
A synthesis of isoindoles and isoindolines via aryne intermediates
โ Scribed by Israr Ahmed; G.W.H. Cheeseman; B. Jaques; R.G. Wallace
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- French
- Weight
- 304 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0040-4020
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๐ SIMILAR VOLUMES
## Abstract The preparation of substituted __N__โarylisoindolines 3 from simple furan derivatives 1 is reported. Oxatricycloadducts 2, readily accessible by intramolecular DielsโAlder reaction are susceptible to acidic reagents yielding aromatized products 3 by a ringโopening reaction __via__ inter
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