公开(公告)号：EP2401250A1

公开(公告)日：2012-01-04

申请号：EP10706214.3

申请日：2010-02-26

Applicant: BASF SE

Inventor： MACKENROTH, Wolfgang ,  BÜTTNER, Johannes ,  STROEFER, Eckhard ,  VOIGT, Wolfgang ,  BOK, Frank

IPC: C07C201/08 ,  C07C205/06

CPC classification number: C07C201/08 ,  C07C205/06

Abstract: The invention relates to a method for producing mononitro aromatic compounds and dinitro aromatic compounds wherein a hydrate melt at least of a metal nitrate M(NO
3 )
3 is used as a nitriding medium, wherein M can be the metals Fe, Cr, Y, La, Ce, AI, Bi and In, and wherein the metal nitrate has a water content of between 4 to 9 mol water per M(NO
3 )
3 , leading to process simplifications and improved yield.