(2-hydroxy-5-nitrophenyl)phenyl-Methanone Chemical Properties,Usage,Production
Preparation
Preparation by nitration of o-hydroxybenzophenone, ? with 65% nitric acid in acetic acid at r.t. for 24 h (32%); ? with a 68% nitric acid/96% sulfuric acid mixture first at <10°, then at r.t. for 2 h (32%).