Title of article :
InCl3-catalyzed synthesis of C-pyrrolyl glycosides via tandem condensation of aminosugars and 1,3-dicarbonyl compounds in water
Author/Authors :
Li، نويسنده , , Boyu and Wang، نويسنده , , Gang and Li، نويسنده , , Zhongjun and Meng، نويسنده , , Xiangbao، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
Various C-pyrrolyl glycosides were obtained through tandem condensation of aminosugars (d-glucosamine and d-galactosamine) and 1,3-dicarbonyl compounds under green conditions in moderate to good yields. The reactions were carried out in the presence of 10 mol % InCl3 in water at 50 °C. A reaction mechanism through carbocation intermediates was proposed.
Keywords :
C-Pyrrolyl glycosides , Carbocation intermediates , InCl3 , Tandem condensation
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
