87995-87-7
2,5-diphenyl-3-(1-phenylethenyl)-3,4-dihydropyrazole
→
~68%
87995-97-9
1,3-diphenyl-5-(1-phenylethenyl)pyrazole
54606-21-2
(2,5-diphenylpyrazol-3-yl)-phenylmethanone