Title of article
N-Iodosuccinimide mediated regioselective heterocyclization of 3-cyclohex-2′-enyl-4-hydroxycoumarin
Author/Authors
K.C Majumdar، نويسنده , , S Sarkar، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
8501
To page
8504
Abstract
A number of 3-cyclohex-2′-enyl-4-hydroxy[1]benzopyran-2-ones are regioselectively cyclized by treatment with N-iodosuccinimide in acetonitrile to afford 9′-iodo-2′-oxabicyclo[3,3,1]nonano[4′,3′-c][1]benzopyran-2-ones in excellent yield.
Keywords
6-endo cyclization , N-Iodosuccinimide , regioselective cyclization , 4-Hydroxycoumarin , bridged tricyclic heterocycle
Journal title
Tetrahedron
Serial Year
2002
Journal title
Tetrahedron
Record number
1083562
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