Process for preparing 2,4-dinitro-phenylethers

摘要

process for the production of 2.4 - dinitrophenylethern of general formula (1).in which r an alkyl (cu2081 - cu2086) or alkoxy (cu2081 - cu2084) - u00adalkyl (cu2081 - cu2084) group means by 1 mol of 2.4 - u00addinitrochlorbenzol in the anhydrous alcohol of the general formula etherbildung required (2)r ohu2007u2007u2007u2007u2007u2007 (2)what r the above meaning, in the presence of 1.0 to 3.0 mol of product alkalimetallcarbonats at temperatures of 20 to smoothly. under the pressure action.