scispace - formally typeset
Journal ArticleDOI

Novel electrochemical route to 2-(α-alkoxyallyl)phenols - cathodic eliminative ring opening reaction

28 Feb 1994-Tetrahedron Letters (Pergamon)-Vol. 35, Iss: 9, pp 1409-1412
Abstract: Electrochemical reduction of 4-alkoxy-3-bromochromans in acetonitrile led to a facile ring cleavage reaction yielding 2(α-alkoxy- allyl)phenols which are not easily accessible.

...read more

Citations
More filters

Reference EntryDOI
Richard C. Larock1, Gilson Zeni2Institutions (2)
28 Feb 2018-

2 citations


Journal ArticleDOI
12 Jul 1994-ChemInform
Abstract: Electrochemical reduction of 4-alkoxy-3-bromochromans in acetonitrile led to a facile ring cleavage reaction yielding 2(α-alkoxy- allyl)phenols which are not easily accessible.

...read more


References
More filters

Journal ArticleDOI
Abstract: A novel access to β-hydroxy carbonyl compounds from the corresponding α,β-epoxy carbonyl compounds has been attained through the recyclable use of diphenyl diselenide or diphenyl ditelluride as an electroreduction mediator in a MeOH-NaClO 4 -(Pt) system α,β-Epoxy ketones are converted to the corresponding aldols in the presence of malonic esters Similarly, α,β-epoxy esters and nitriles can be reduced to the corresponding β-hydroxy compounds in the presence of acetic acid

...read more

43 citations


Journal ArticleDOI
Abstract: Mercury(II) trifluoroacetate brings about a facile cyclisation of aryl allenic(aryl 2,3-butadien-1-yl) ethers to 4-methyl-2H-1-benzopyrans and 4-methylene-3,4-dihydro-2H-1-benzopyrans in excellent yield.

...read more

17 citations


Journal ArticleDOI
Abstract: Les nucleophiles alcooliques, phenoliques et thioliques attaquent le (chloro-3 propenyl methyl) ether exclusivement en C-1 en presence de diisopropylethylamine. Quelques acetals mixtes d'acroleines obtenus de cette facon peuvent etre produits par addition catalysee par un acide d'alcools au methoxypropadiene. Des O,S-acetals d'acroleine subissent une transposition catalysee par un acide en enol ethers

...read more

12 citations