Title of article
Synthesis and reactions of hydroxyspiro[5.2]cyclooctenones based on the cyclization of the dianions of acetone and diethyl 2-oxopropylphosphonate with 1,1-diacylcyclopropanes
Author/Authors
Rasool، نويسنده , , Nasir and Rashid، نويسنده , , Muhammad A. and Adeel، نويسنده , , Muhammad and Gِrls، نويسنده , , Helmar and Langer، نويسنده , , Peter، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
4
From page
2254
To page
2257
Abstract
The cyclization of the dianions of diethyl 2-oxopropylphosphonate and of acetone with 1,1-diacylopropanes afforded hydroxyspiro[5.2]cyclooctenones which were transformed, by homo-Michael reactions with tetrabutylammonium halides, into various functionalized phenols or their dimers.
Keywords
cyclizations , Cyclopropanes , dianions , regioselectivity , Spiro-compounds
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1858765
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