Title of article
Structural reassignment of an ‘unusual’ derivative of 3-methyl-5-phenylpyrazol-5-one (Edaravone)
Author/Authors
Burgess، نويسنده , , Jennifer L. Steel، نويسنده , , Peter J.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
2
From page
4107
To page
4108
Abstract
The structure of the major product from the reaction of 4-bromo-3-methyl-1-phenylpyrazol-5-one (1) with ethyl cyanoacetate is shown, by means of an X-ray crystal structure determination, to be the spirocyclic compound 4, rather than the previously proposed isomer 3.
Keywords
crystal structure , Spiro compound , Pyrazolone
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1850656
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