4-Halophenylacetate derivative + 3-Chlorophenylacetate derivative > 3,4-Dihydroxyphenylacetate derivative
[#8-:13]-[#6:11](=[O:12])-[#6:10]([H])([H])-[c:6]1[c:7][c:8][c:1](-[#9,#17,#35,#53])[c:2]([H])[c:9]1>>[#8]([H])-[c:1]1[c:8][c:7][c:6](-[#6:10]([H])([H])-[#6:11](-[#8-:13])=[O:12])[c:9][c:2]1-[#8]([H])
[#8-:13]-[#6:11](=[O:12])-[#6:10]([H])([H])-[c:6]1[c:7][c:8][c:1](-[#9,#17,#35,#53])[c:2]([H])[c:9]1
None
[#8]([H])-[c:1]1[c:8][c:7][c:6](-[#6:10]([H])([H])-[#6:11](-[#8-:13])=[O:12])[c:9][c:2]1-[#8]([H])
None
