Title of article
Co(I) catalyzed yne–ene–yne [2+2+2] cycloaddition: synthesis of highly strained pentacyclic bis-lactones. A new access to tetraaryl N-hydroxyphthalimides
Author/Authors
Michaux، نويسنده , , Jérôme and Poirot، نويسنده , , Rémi and Einhorn، نويسنده , , Jacques and Bessières، نويسنده , , Bernard، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
4
From page
2849
To page
2852
Abstract
Highly strained pentacyclic bis-lactones can be obtained by an unusual Co(I) catalyzed [2+2+2] cycloaddition of an yne–ene–yne diester substrate. These bis-lactones can be further transformed into tetraaryl N-hydroxyphthalimides which are potential aerobic oxidation organocatalysts.
Keywords
Enediyne , NHPI , Cobalt
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1889296
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