ChemInform Abstract: 3-Vinyl-2,5-dihydrothiophene 1,1-Dioxide: A Novel Easily Accessible, High-Yielding Precursor to (3)Dendralene, the Simplest Representative of the Diene-transmissive Polyenes

Autor:	Ian Gosney, J. I. G. Cadogan, Susannah Gillam, Stephen Cradock
Rok vydání:	2010
Předmět:	chemistry.chemical_compound Diene chemistry Tandem Reagent Extrusion General Medicine Dendralene Selectivity Combinatorial chemistry High yielding
Zdroj:	ChemInform. 22
ISSN:	0931-7597
Popis:	Cheleotropic extrusion of SO2 from readily prepared 3-vinyl-2,5-dihydrothiophene 1,1-dioxide 2 provides a clean and efficient route to [3]dendralene (3-methylenepenta-1,4-diene 1), the simplest member of the diene-transmissive polyenes, which contrary to previous reports is a stable, easily handled compound that shows unexpected selectivity in Diels–Alder cycloadditions, thus enhancing its utility as a tandem annelating reagent.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4d3213997f8ec581e9687972450cdb69 https://doi.org/10.1002/chin.199122088 Zobrazit plný text záznamu Plný text