Title of article
Synthesis of oxaspiro[m.n] skeletons based on the Nicholas reaction
Author/Authors
Chisato Mukai، نويسنده , , Haruhisa Yamashita، نويسنده , , Misato Sassa، نويسنده , , Miyoji Hanaoka، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
8
From page
2755
To page
2762
Abstract
Treatment of alkyne–Co2(CO)6 complexes possessing a methylidene moiety as well as a terminal hydroxy functionality with SnCl4 at 0°C effected tandem ring-closure reactions resulting in the formation of 1-oxaspiro[4.4]nonane, 1-oxaspiro[4.5]decane, 6-oxaspiro[4.5]decane, and 1-oxaspiro[5.5]undecane frameworks in high yields.
Keywords
dicobaltoctacarbonyl , Nicholas reaction
Journal title
Tetrahedron
Serial Year
2002
Journal title
Tetrahedron
Record number
1082945
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