Title of article
Straightforward synthesis of 1,6-dioxaspiro[4.4]nonanes
Author/Authors
Meléndez، نويسنده , , Jaisiel and Alonso، نويسنده , , Francisco and Yus، نويسنده , , Miguel، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
5
From page
1187
To page
1191
Abstract
Diols 2, easily prepared by a DTBB-catalysed lithiation of the dithioether 1 in the presence of different carbonyl compounds, react with ozone in dichloromethane at −78 °C leading, after treatment with thiourea at 20 °C, to the corresponding substituted 1,6-dioxaspiro[4.4]nonanes 3.
Keywords
spiroketals , Ozonolysis , Unsaturated 1 , 7-diols , 1 , cyclization
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1848835
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