Carbene complexes in intramolecular Diels-Alder reactions
✍ Scribed by K.H. Dötz; R. Noack; K. Harms; G. Müller
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- French
- Weight
- 966 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0040-4020
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The first examples of intramolecular Diels-Alder reactions on indoles indicate that this reaction may be employed for the direct preparation of highly functionalized dihydroindoles. The hybridization of the atoms in the tether plays a crucial role.
Intramolecular Diels-Alder reaction of selenoaldehydes which were generated from bis(trimethylsily1) selenide and dienals gave the corresponding bicyclic adducts.