Title of article
An efficient synthesis of thiopyrano[5,6-c]coumarin/[6,5-c]chromones through intramolecular domino Knoevenagel hetero Diels–Alder reactions
Author/Authors
Jayashankaran، نويسنده , , Jayadevan and Manian، نويسنده , , Rathna Durga R.S. and Raghunathan، نويسنده , , Raghavachary Raghunathan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
6
From page
2265
To page
2270
Abstract
The synthesis of novel polycyclic thiopyrano coumarin/chromone frameworks through intramolecular domino Knoevenagel hetero Diels–Alder reactions of 4-hydroxy coumarin and its benzo-analogous with S-prenylated aromatic aldehydes was studied. A high degree of chemoselectivity was achieved by the application of microwave irradiation and a solid support.
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1849390
Link To Document