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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Bibliographic Details
Published inHelvetica chimica acta Vol. 99; no. 7; pp. 487 - 493
Main Authors Efremova, Mariia M., Molchanov, Alexander P., Larina, Anna G., Starova, Galina L., Kostikov, Rafael R., Stepakov, Alexander V.
Format Journal Article
LanguageEnglish
Published WEINHEIM Blackwell Publishing Ltd 01.07.2016
Wiley
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Subjects
1,3‐Diarylisobenzofurans
2-b]furans
3-Diarylisobenzofurans
Chemistry
Chemistry, Multidisciplinary
Cyclopropenecarboxylates
Diels-Alder adduct
Indeno
Indeno[1,2‐b]furans
Physical Sciences
Rearrangements
Science & Technology
Cyclopropenecarboxylates
Indeno[1,2-b]furans
DIELS-ALDER REACTIONS
GR24
AROMATIZATION
Rearrangements
SOLID-STATE
NINHYDRIN
STRIGOL ANALOGS
1,3-DIPHENYLISOBENZOFURAN
Diels-Alder adduct
OLEFINS
1,3-Diarylisobenzofurans
DERIVATIVES
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Summary: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.
Bibliography:ark:/67375/WNG-WQ38CNJW-R
Russian Foundation for Basic Research - No. 15-03-05319
ArticleID:HLCA201500114
istex:4D3EE9429219E0EDA09CA67C15B4A0C3A7D72B91
ISSN:0018-019X
1522-2675
DOI:10.1002/hlca.201500114