Acid-Induced Rearrangement of Cycloadducts from Cyclopropenecarboxylates and 1,3-Diarylisobenzofurans

Acid-Induced Rearrangement of Cycloadducts from Cyclopropenecarboxylates and 1,3-Diarylisobenzofurans

Treatment of several Diels–Alder adducts of cyclopropenecarboxylates and 1,3‐diarylisobenzofurans with a strong acid triggers a skeletal rearrangement resulting in 4,8b‐dihydro‐3aH‐indeno[1,2‐b]furans.

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Bibliographische Detailangaben
Veröffentlicht in:Helvetica chimica acta 2016-07, Vol.99 (7), p.487-493
Hauptverfasser: Efremova, Mariia M., Molchanov, Alexander P., Larina, Anna G., Starova, Galina L., Kostikov, Rafael R., Stepakov, Alexander V.
Format: Artikel
Sprache:eng
Schlagworte:
1,3‐Diarylisobenzofurans
2-b]furans
3-Diarylisobenzofurans
Cyclopropenecarboxylates
Diels-Alder adduct
Indeno
Indeno[1,2‐b]furans
Rearrangements
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Beschreibung
Zusammenfassung:Treatment of several Diels–Alder adducts of cyclopropenecarboxylates and 1,3‐diarylisobenzofurans with a strong acid triggers a skeletal rearrangement resulting in 4,8b‐dihydro‐3aH‐indeno[1,2‐b]furans.
ISSN:0018-019X
1522-2675
DOI:10.1002/hlca.201500114