Title of article
Reverse Regioselection in the Synthesis of Spiropyrazolobarbiturates Using C-Br and C-H Nitrilimines
Author/Authors
Foti، Francesco نويسنده , , Grassi، Giovanni نويسنده , , Risitano، Francesco نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
-124
From page
125
To page
0
Abstract
The 1,3-dipolar cycloaddition of arylmethylenebarbiturates 4 with C-Br 2 and C-H 3 nitrilimines gives spiropyrazolobarbiturates 5 and 6 with reverse regioselectivities.
Keywords
dipolar cycloaddition , spirans , bromoderivatives , nitrile imines
Journal title
Synlett
Serial Year
2005
Journal title
Synlett
Record number
110368
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