Siddiqa, Asia; Rehman, Aziz-ur; Abbasi, Muhammad Athar; Siddiqui, Sabahat Zahra; Rasool, Shahid; Sattar, Almas; Muhammed Khan, Khalid; Ahmad, Irshad; Afzal, Saira
(Karachi:Pakistan Journal of Pharmaceutical Sciences, university of Karachi., 2016-01-20)
The most emerging class among the heterocyclic compounds is 1,3,4-oxadiazoles for their diverse biological activities. In the present research work, piperonylic acid (1) was converted consecutively into corresponding ester ...