Title of article
Indium(III) chloride catalyzed one step synthesis of some new dibenzo(d,f)(1,3)dioxepines and 12H-dibenzo(d,g)(1,3)dioxocin derivatives
Author/Authors
Tocco، نويسنده , , Graziella and Begala، نويسنده , , Michela and Delogu، نويسنده , , Giovanna and Picciau، نويسنده , , Carmen and Podda، نويسنده , , Gianni، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
5
From page
6909
To page
6913
Abstract
In the presence of catalytic amount of indium(III) chloride (10 mol %), 2,2′-dihydroxybiphenyl and bis(2-hydroxyphenyl)methane react quickly, without using any solvent, with ketones or β-keto esters possessing at least one hydrogen atom in α to the ketone-carbonyl group, to afford some new dibenzo(d,f)(1,3)dioxepines and some 12H-dibenzo(d,g)(1,3)dioxocin derivatives, respectively.
Keywords
f)(1 , 3)dioxepines , 12H-Dibenzo(d , g)(1 , 3)dioxocins , Synthesis , Heterocycles , indium trichloride , Dibenzo(d
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1843210
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