Journal
DYES AND PIGMENTS
Volume 79, Issue 3, Pages 273-275Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.dyepig.2008.04.001
Keywords
xanthenes; solvent-free; 2-hydroxynaphthalene-1,4-dione; aldehyde; dibenzo[b,i]xanthene; napthoquinone
Ask authors/readers for more resources
An efficient method for the synthesis of 13-aryl-5H-dibenzo[b,i]xanthene-5,7,12,1,4(13H)-tetraone derivatives by the reaction of 2-hydroxynaphthalene-1,4-dione and aldehydes in the presence of a catalytic amount of p-toluene sulfonic acid under solvent-free conditions at 100 degrees C is described. (C) 2008 Published by Elsevier Ltd.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
