Oxygen heterocycles. Part III. The reactivity of Benzofuran and 2-alkylbenzofurans
@article{Bisagni1955OxygenHP, title={Oxygen heterocycles. Part III. The reactivity of Benzofuran and 2-alkylbenzofurans}, author={M. Bisagni and Ng. Ph. Buu‐Ho{\"i} and Ren{\'e} Royer}, journal={Journal of The Chemical Society (resumed)}, year={1955}, pages={3688-3693} }
32 Citations
Synthesis, antioxidant, and antibacterial studies of phenolic esters and amides of 2-(1-benzofuran-2-yl) quinoline-4-carboxylic acid
- ChemistryMedicinal Chemistry Research
- 2012
A new series of phenolic esters 2(a–j) and amides 3(a–c) of 2-(1-benzofuran-2-yl) quinoline-4-carboxylic acid were synthesized by the reaction of 2-(1-benzofuran-2-yl)-quinoline-4-carboxylic acid (1)…
Unexpected Dual Acylation of Naphtho[2,1-b]furan at the Aryl and Hetaryl Ring: Experimental and Theoretical Study
- ChemistryRussian Journal of General Chemistry
- 2019
Depending on the reaction conditions, the acylation of 2-ethylnaphtho[2,1-b]furan leads to the formation of a mixture of 1-acetyl-, 5-acetyl-, and 1,5-diacetyl derivatives with a widely varying ratio…
DABCO-Promoted Efficient and Convenient Synthesis of Benzofurans
- Chemistry
- 2012
Abstract An efficient and convenient synthesis of benzofurans has been described from phenacyl halides and o-hydroxy benzaldehyde in the presence of DABCO. The procedure is applicable for a variety…
The Aldol Condensation
- Chemistry
- 2011
The aldol condensation takes its name from aldol (3-hydroxybutanal) a name introduced by Wurtz who first prepared the beta-hydroxy aldehyde from acetaldehdye in 1872. The aldol condensation includes…
Applying soft computing methods to fluorescence modeling of the polydimethylsiloxane/silica composites containing lanthanum
- Chemistry
- 2010
Lanthanum, as a fluorescent element, was encapsulated in complexing silica xerogel by using a one-pot procedure: silica formation from tetraethyl-orthosilicate and 3-aminopropyltriethoxysilane, its…
Recherches Dans la Série Des Benzofurannes IX. Sur la formation de chalcones à partir d'acétyl ou de formyl (-2 ou-3) benzofurannes
- Chemistry
- 2010
New benzofurylchalcones were prepared.
The reactivity of 2-ethyl 3-acetyl benzofuran and of 2-acetyl-3-methyl benzofuran with benzaldehyde was studied and compared with that of the…
Étude de la Formation de Lactones Penta‐Atomiques sur les Positions 2,3 des Benzo(B)Furanne, Benzo(B)Thiophène et Benzo(B)Sélénophène
- Chemistry
- 2010
La deshydratation des acides hydroxymethyles sur les positions 2,3 ou 3,2 du benzo(b)selenophene conduit aux deux lactones isomeres. Dans le benzo(b)thiophene, seule la lactone dont le groupement…
2-Acetylbenzofurans: synthesis, reactions and applications
- Chemistry
- 2010
This review deals with synthesis and reactions of 2-acetylbenzofurans. Some of these reactions have been applied successfully to the synthesis of biologically important compounds. The main purpose of…
Preparation of 5-chloro-3,6-dimethyl-2-benzofurylacetic acid
- Chemistry
- 2010
The reaction of 4-[(5′-chloro-3′,6′-dimethyl-2′-benzofuranyl)methylene]-2-phenyloxazolin-5-one with hydrazine hydrate gives α-benzamido-β-(5-chloro-3,6-dimethyl-2-benzofuryl)acrylohydrazide which is…