REGIOSELECTIVE MONONITRATION OF COUMARINS USING CHROMIUM NITRATE AS NITRATING AGENT
作者:Vandana Bansal、R. N. Khanna
DOI:10.1081/scc-120003630
日期:2002.1
ABSTRACT A very efficient and simple method is presented for the regioselective mononitration of coumarins, using chromium nitrate in acetic anhydride, in high yields at room temperature.