89861-33-6
4-diazonio-5-ethoxy-5-oxo-1,1-diphenylpenta-1,3-dien-3-olate
→
~94%
89861-39-2
ethyl 2-hydroxy-4-phenylnaphthalene-1-carboxylate
118217-47-3
3-oxo-5,5-diphenylpentanoic acid ethylester