2-phenyl-3-benzylidenehydrazinocarbonyl-4,5-dihydronaphtho[1,2-c]pyrazole

Base Information

• Chemical Name: 2-phenyl-3-benzylidenehydrazinocarbonyl-4,5-dihydronaphtho[1,2-c]pyrazole
• CAS No.: 481648-61-7
• Molecular Formula: C₂₅H₂₀N₄O
• Molecular Weight: 392.46

Synonyms:2-phenyl-3-benzylidenehydrazinocarbonyl-4,5-dihydronaphtho[1,2-c]pyrazole

Chemical Property of 2-phenyl-3-benzylidenehydrazinocarbonyl-4,5-dihydronaphtho[1,2-c]pyrazole

Chemical Property:

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Technology Process of 2-phenyl-3-benzylidenehydrazinocarbonyl-4,5-dihydronaphtho[1,2-c]pyrazole

There total 1 articles about 2-phenyl-3-benzylidenehydrazinocarbonyl-4,5-dihydronaphtho[1,2-c]pyrazole which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 74.0%

benzaldehyde (100-52-7) + 2-phenyl-4,5-dihydronaphtho[1,2-c]pyrazole-3-carbohydrazide (481648-58-2) → 2-phenyl-3-benzylidenehydrazinocarbonyl-4,5-dihydronaphtho[1,2-c]pyrazole (481648-61-7)

Guidance literature:

In ethanol; for 3h; Heating;

DOI:10.1080/10426500210235

Reference yield: 64.0%

acetic anhydride (108-24-7) + 2-phenyl-3-benzylidenehydrazinocarbonyl-4,5-dihydronaphtho[1,2-c]pyrazole (481648-61-7) → 2-phenyl-3-(4'-acetyl-5'-phenyl-4',5'-dihydro-1',3',4'-oxadiazol-2'-yl)-4,5-dihydronaphtho[1,2-c]pyrazole

Guidance literature:

for 3h; Heating;

DOI:10.1080/10426500210235

Reference yield: 60.0%

2-phenyl-3-benzylidenehydrazinocarbonyl-4,5-dihydronaphtho[1,2-c]pyrazole (481648-61-7) → 2-phenyl-3-(5'-phenyl-1',3',4'-oxadiazol-2'-yl)-4,5-dihydronaphth[1,2-c]-pyrazole

Guidance literature:

With iodine; magnesium oxide; mercury(II) oxide; In diethyl ether; at 20 ℃; for 48h;

DOI:10.1080/10426500210235

upstream raw materials:

benzaldehyde

2-phenyl-4,5-dihydronaphtho[1,2-c]pyrazole-3-carbohydrazide

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