Title of article
Dynamic equilibrium between dissociation and regeneration of the C–C bond in trispiro-conjoined cyclopropane compound
Author/Authors
Kiyohara، نويسنده , , Saiko and Ishizuka، نويسنده , , Koji and Wakabayashi، نويسنده , , Hidetsugu and Miyamae، نويسنده , , Hiroshi and Kanazumi، نويسنده , , Makoto and Kato، نويسنده , , Tatsuhisa and Kobayashi، نويسنده , , Keiji، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
4
From page
6877
To page
6880
Abstract
-The oxidation of 2,2-di(3,5-di-t-butyl-4-hydroxyphenyl)indan-1,3-dione by potassium hexacyanoferrate(III) afforded a trispiro-conjoined cyclopropane compound due to the bond formation between the ipso-carbons. Its cyclopropane ring was found to exist in solution in dynamic equilibrium with biradical species by the dissociation of the C–C bond, which is as long as 1.595 Å as revealed by X-ray crystal analysis.
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1856597
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