Title of article :
Sulfamic acid: a novel and efficient catalyst for the synthesis of aryl-14H-dibenzo[a.j]xanthenes under conventional heating and microwave irradiation
Author/Authors :
Rajitha، نويسنده , , B. and Sunil Kumar، نويسنده , , B. and Thirupathi Reddy، نويسنده , , Y. and Narsimha Reddy، نويسنده , , P. and Sreenivasulu، نويسنده , , N.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
A simple and convenient procedure for the synthesis of aryl-14H-dibenzo[a.j]xanthenes is described through a one-pot condensation of β-naphthol with aryl aldehydes in the presence of sulfamic acid as the catalyst in a solvent-free media using both conventional heating and microwave irradiation.
Keywords :
xanthene , Condensation , one-pot reaction , Sulfamic acid , ?-Naphthol , Solvent free , microwave irradiation , aldehyde
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
