vic-Dihydroxybenzenoid + 1-Amino-2-hydroxybenzenoid > 2-Oxopent-4-enoate derivative + Carboxylate + 2-Amino-2,4-dienoate derivate + Carboxylate

[#8:2]([H])-[c:12]1[c:7](-[#8:1]([H]))[c;R1:8]([#1,#6,#9,#17,#35,#53;A:3])[c;R1:9](-[!#16,#1:6])[c;R1:10](-[!#8!#16,#1:5])[c;R1:11]1-[#1,#6,#7:4]>>[!#8!#16,#1:5]\[#6:10]=[#6:9](/[!#16,#1:6])-[#6:8]([#1,#6,#9,#17,#35,#53;A:3])-[#6:7](=[O:1])-[#6:12](-[#8-:2])=O.[#8-]-[#6:11](-[#1,#6,#7:4])=O

[#8:2]([H])-[c:12]1[c:7](-[#8:1]([H]))[c;R1:8]([#1,#6,#9,#17,#35,#53;A:3])[c;R1:9](-[!#16,#1:6])[c;R1:10](-[!#8!#16,#1:5])[c;R1:11]1-[#1,#6,#7:4]

[$([O-][N+](=O)c1ccccc1),$([#6;H3]-c1c(Cl)[c;H1]c(Cl)c([O;H1])c1[O;H1]),$([O;H1]c1[c;R1][c;R1][c;R1]c(C([#8-])=O)c1[O;H1]),$([O-][n+]1onc2ccccc12),$(cC(C=C)C(=O)C([O-])=O)]

[!#8!#16,#1:5]\[#6:10]=[#6:9](/[!#16,#1:6])-[#6:8]([#1,#6,#9,#17,#35,#53;A:3])-[#6:7](=[O:1])-[#6:12](-[#8-:2])=O.[#8-]-[#6:11](-[#1,#6,#7:4])=O

None