d
\(\underset{\tilde clorobenzin }{\mathop{2\,{{C}_{6}}{{H}_{5}}Cl\,}}\,\,+\,\,2N{{H}_{3}}\,\underset{\begin{smallmatrix}  \acute zylin  \\  \text{570 }\,\text{k} \end{smallmatrix}}{\mathop{\xrightarrow{C{{u}_{2}}O}}}\,\,\underset{anilyn}{\mathop{2{{C}_{6}}{{H}_{5}}N{{H}_{2}}}}\,\,\,+\,\,C{{u}_{2}}C{{l}_{2}}\,\,+\,\,{{H}_{2}}O\)