Journal ArticleDOI
Novel ring transfer reaction of furans via intramolecular Diels-Alder reaction of allene intermediate: a new double annulation reaction
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In this article, a ring tansfer reaction of furans to fused furans by tandem intramolecular Diels-Alder reaction and base-catalyzed ring-opening of the adducts has been developed.About:
This article is published in Tetrahedron Letters.The article was published on 1985-01-01. It has received 38 citations till now. The article focuses on the topics: Annulation & Diels–Alder reaction.read more
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Journal ArticleDOI
Synthetic Applications of Furan Diels-Alder Chemistry
TL;DR: In this article, the authors present a method for the synthesis of Intramolecular Diels-Alder Reactions of Furans 3.1.3.3 Synthetic targets 3.2.
Journal ArticleDOI
Progress in the chemistry of isobenzofurans : Applications to the synthesis of natural products and polyaromatic hydrocarbons
Journal ArticleDOI
Total synthesis of (+)-xestoquinone using an asymmetric palladium-catalyzed polyene cyclization
TL;DR: The first total asymmetric synthesis of (+)-xestoquinone (1) has been accomplished in 68% ee by a palladium(0)-catalyzed polyene cyclization of naphthyl triflate 44 using (S)-(+)-BINAP as the chiral ligand as discussed by the authors.
Book ChapterDOI
Recent Advances in the Chemistry of Benzo[c]furans and Related Compounds
TL;DR: In this paper, the synthesis of various benzo[c ]furans such as isobenzofurans and benzannulated derivatives, furo[3,4- b ]-l-benzofuran derivatives, and furo [3, 4-b ]indoles are discussed, as well as reactions such as cycloaddition reactions, reactions with carbenes and nitrenes, substitution reactions, oxidation and reduction reactions, and photochemical reactions.
Reference EntryDOI
The Retro–Diels–Alder Reaction Part I. C ? C Dienophiles
TL;DR: A comprehensive review of the literature on retro Diels-Alder reactions can be found in this article, with a focus on expelling C-C dienophiles, i.e. those reactions that generate a new carbon-carbon double or triple bond in the dienophile.
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Journal ArticleDOI
Novel bicycloannulation via tandem vinylation and intramolecular Diels-Alder reaction of five-membered heterocycles: a new approach to construction of psoralen and azapsoralen
TL;DR: Synthese d'heteryl-4 butene-3ones-2(A) par reaction AE de benzenesulfinyl-1 heptene-1yne-6one-3 as discussed by the authors with des furannes, pyrroles, imidazole, pyrazole and dimethylamino-6 fulvenes.
Journal ArticleDOI
Synthetic studies on the avermectins: substituent effects on intramolecular Diels-Alder reactions of N-furfurylacrylamides and further reactions of the cycloadducts
Michael E. Jung,Leslie J. Street +1 more
TL;DR: In this paper, an unstable associate of the 6-cis and 2,6-dicis-2-4 retinals and bacterioopsin is formed, possibly allowed by the lack of the cyclohexyl ring and thus the greater flexibility of the chromophore.
Book ChapterDOI
Benzo[c]furans
TL;DR: In this article, the chemistry of 1, 3-diaryl benzo[c]furans is reviewed focusing on several aspects, including its syntheses, the Diels-Alder reactions, higher cycloaddition reactions, the reactions with singlet oxygen, the photochemical reactions; and luminescence, electroluminescence and lasing properties.