764-43-2
1-diazobutane
+
15930-83-3
methyl (4-nitrophenyl) hydrogen phosphate
→
42893-52-7
butyl methyl (4-nitrophenyl) phosphate
799-87-1
methyl bis(4-nitrophenyl) phosphate
645-15-8
双(对硝基苯基)磷酸酯