75200-57-6Relevant articles and documents
One-pot greener protocol for the synthesis of substituted coumarins
Ranjith, Choorikkat,Paul, Nidhin,Vijayan
experimental part, p. 235 - 238 (2011/11/30)
An expeditious one-pot procedure for the synthesis of substituted coumarins under microwave irradiation is accounted. The method describes an easy and fast method for the synthesis of substituted acetoxy coumarins which are very good fluorophores for medical as well as industrial applications. It makes use of easily available reagents such as triethylamine and acetic anhydride as catalyst. The method finds good applications for the synthesis of multisubstituted coumarins.
Synthesis of 2,6-Diphenyl-3-(p-substituted phenyl)-5-methyl-7-oxo-7H-furobenzopyrans
Rao, B. Vittal,Somayajulu, V. V.,Atal, C. K.,Chandhoke, Nimmi
, p. 220 - 221 (2007/10/02)
Some 2,6-diphenyl-3-(p-alkylaminoalkoxy)phenyl-5-methyl-7-oxo-7H-furobenzopyrans (Ib-i) have been synthesized.All the compounds are found to be devoid of anti-implantation activity at a dose level of 25 mg/kg/day, when tested on albino rats.