Title of article
Reaction of 3/2-formylindoles with TOSMIC: formation of indolyloxazoles and stable indolyl primary enamines
Author/Authors
Manas Chakrabarty، نويسنده , , Ramkrishna Basak، نويسنده , , Yoshihiro Harigaya، نويسنده , , Hiroaki Takayanagi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
9
From page
1793
To page
1801
Abstract
3-Formylindole and its 1-substituted and 1,5-disubstituted derivatives react with TOSMIC in presence of potassium carbonate in methanol under reflux to furnish 5-(3′-indolyl)oxazoles, new stable E-2-(3′-indolyl)-2-tosylethenamines and two diastereomers of N-[2-(3′-indolyl)-1,2-dimethoxy]ethylformamides. In contrast, 2-formylskatole furnishes N-(1-tosyl-2-skatolyl)ethenylformamide.
Keywords
3-Formylindoles , Base , Indolyloxazoles , Indolyl primary enamines , TosMIC
Journal title
Tetrahedron
Serial Year
2005
Journal title
Tetrahedron
Record number
1088408
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