abstract |
2,4-dinitrophenyl ether of the formula I. where R is, for example, (C 1 -C 4 ) alkoxy- (C 2 -C 4 ) alkyl, by reacting a 2,4-dinitrochloro- or bromobenzene with an alkali metal alcoholate ROM, where M is an alkali metal cation, in a non-polar, inert solvents at a temperature of -25 ° C to +50 ° C. |