e-ISSN: 2319-9849

Reach Us +441414719275
All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Short Communication Open Access

Synthesis and Anticoagulant Activity of C3- and O-alkylated 4-Hydroxycoumarin Derivatives

Abstract

C3- and O-alkylated 4-hydroxycoumarin derivatives synthesized from reusable solid superacid catalyst, namely, sulfated tin oxide (STO) in acetic acid under reflux conditions with good yields and well characterized by IR, 1H/13C NMR and mass spectrometry. The synthesized compounds were evaluated for anticoagulant activity. Among the compounds tested for anti-coagulant activity, compounds 3b, 3c, 3d and 3g showed significant activity compared to that of standard.

Venugopalarao Narayana, Ravi Varala, Vijay Kotra, and PK Zubaidha

To read the full article Download Full Article | Visit Full Article