Record number :
1860918
Title of article :
Direct aromatization of chlorohydroazulenones with triflic anhydride: access to chloroazulenyl triflates
Author/Authors :
Carret، نويسنده , , Sébastien and Deprés، نويسنده , , Jean-Pierre، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2008
Pages :
3
From page :
5642
To page :
5644
Abstract :
A direct and efficient aromatization of chlorohydroazulenones has been achieved by using triflic anhydride and then lutidine or tropylium cation to afford selectively chloroazulenes and chloroazulenyl triflates, respectively.
Keywords :
Direct aromatization , Hydroazulenones , Cross-coupling reactions , triflic anhydride , azulenes
Journal title :
Tetrahedron Letters
Serial Year :
2008
Link To Document :
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