Abstract

Since universities are the leaders and templates in a society, there is no doubt that

planning and beginning training of university educated society pave the way for

sustainable development. ...

A simple, efficient, and environmentally friendly one-step regiospecefic ring opening of strained epoxides with dimercaptoethane as a nucleophile in nearly saturated aqueous potassium carbonate is reported. The synthesized ...

Xanthene's are one of the most broadly distributed groups of natural compounds. Most

xanthene derivatives have several biological activities such as the anti-microbial, anti-viral, and anti-tumor [1-3] ...