A considerable number of ring-substituted derivatives of l-trichloro-2-diphenylethane-so- called analogs of DDT-have been described. However, in the special case of analogs in which each of the two phenyl groups bears a different substituent, the compounds to be found in the literature are fewer in number. 4 The unsymmetrical analogs have been prepared in which the substituent on one phenyl group is a chlorine atom and that on the ...
![1-ethoxy-4-[2,2,2-trichloro-1-(4-methoxyphenyl)ethyl]benzene Structure](https://image.chemsrc.com/caspic/015/34197-08-5.png)
