Title of article
Au(I)/Ag(I)-catalyzed annulation of sugar aldehyde tethered with 3-phenylprop-2-yn-1-yl ether with aryl amines for the pyrano[4,3-b]quinoline derivatives
Author/Authors
Reddy، نويسنده , , B.V. Subba and Majumder، نويسنده , , Nilanjan and Sridhar، نويسنده , , B.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
4
From page
6081
To page
6084
Abstract
Aryl amines undergo smooth annulation with O-phenylpropynyl sugar aldehyde in the presence of the Ph3PAuCl (10 mol %)/AgSbF6 (10 mol %) catalytic system to afford the corresponding tetrahydro-3aH-spiro[[1,3]dioxolo[4″,5″:4′,5′]furo[3′,2′:5,6]pyrano[4,3-b]quinoline-2,1′-cyclohexane] derivatives in good yields and selectivity.
Keywords
O-Phenylpropynyl sugar aldehyde , Au(I) catalysis , Aryl amines , 3-b]quinolines
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1891072
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