Title of article
Dzhemilev reaction for the synthesis of spiro[3.3]heptane and spiro[3.4]octanes
Author/Authors
D’yakonov، نويسنده , , Vladimir A. and Finkelshtein، نويسنده , , Evgeniy Sh. and Ibragimov، نويسنده , , Askhat G. Ibragimov، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
4
From page
8583
To page
8586
Abstract
For the first time cycloalumination of methylenecyclobutane with the aid of Et3Al in the presence of Cp2ZrCl2 leading to 6-ethyl-6-aluminaspiro[3.4]octane has been realized. The latter, without isolation, was converted into spiro[3.3]heptane, 6-thiaspiro[3.4]octane and also spiro[3.4]octan-6-ol and 6-spiro[3.4]octyl formate with high yields and selectivity.
Keywords
Catalysis , Organoaluminium compounds , Methylencyclobutane , Cycloalumination
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1857422
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