1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine

Base Information

• Chemical Name: 1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine
• CAS No.: 67458-26-8
• Molecular Formula: C₁₅H₁₀ClN₅O₂
• Molecular Weight: 327.73
• Mol file: 67458-26-8.mol

Synonyms:1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine

Chemical Property of 1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine

There total 3 articles about 1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine 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:

1-chloro-4-hydrazinophthalazine (51935-42-3,59275-72-8) + 4-nitrobenzaldehdye (555-16-8) → 1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine + 1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine (67458-26-8)

Guidance literature:

With hydrogenchloride; at 60 ℃; for 0.25h; Overall yield = 94 %; Overall yield = 154 mg;

DOI:10.1016/j.ejmech.2017.01.022

Reference yield:

1,4-dichlorophthalazine (4752-10-7) → 1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine + 1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine (67458-26-8)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrazine hydrate / ethanol / Reflux

2: hydrogenchloride / 0.25 h / 60 °C

With hydrogenchloride; hydrazine hydrate; In ethanol;

DOI:10.1016/j.ejmech.2017.01.022

Reference yield:

→ 1-(2-(4-nitrobenzylidene)hydrazyl)-4-chlorophthalazine (67458-26-8)

Guidance literature:

4-Chlor-phthalazon-hydrazon (VIb), /BRN= 386796/, H2SO4;

DOI:10.1007/BF00673346

upstream raw materials:

1,4-dichlorophthalazine

1-chloro-4-hydrazinophthalazine

4-nitrobenzaldehdye