Title of article
Furan ring opening—indole ring closure: pseudooxidative furan ring opening in the synthesis of indoles
Author/Authors
Butin، نويسنده , , Alexander V. and Smirnov، نويسنده , , Sergey K.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
3
From page
8443
To page
8445
Abstract
A new approach to the synthesis of 4-(2-indolyl)-3-buten-2-ones is described based on condensation of 2-tosylaminobenzyl alcohols with N-tosylfurfurylamine. Pseudooxidative furan ring opening occurred via protolytic elimination of tosylamide from the side chain of the 2-tosylaminoaryl(5-tosylaminomethylfur-2-yl)methanes formed in situ.
Keywords
furan , recyclization , indole
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1847766
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